[Iaude] MPEC M38: 2022 MR [a=2.14,e=0.54,i=7.3,H=24.5]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Thu Jun 23 06:09:35 EDT 2022


M.P.E.C. 2022-M38                                 Issued 2022 June 23, 10:08 UT

     The Minor Planet Electronic Circulars contain information on unusual
         minor planets and routine data on comets.  They are published
    on behalf of Division F of the International Astronomical Union by the
          Minor Planet Center, Smithsonian Astrophysical Observatory,
                          Cambridge, MA 02138, U.S.A.

             Prepared using the Tamkin Foundation Computer Network

                              MPC at CFA.HARVARD.EDU
            URL https://www.minorplanetcenter.net/    ISSN 1523-6714

                                    2022 MR                                     


Observations:
     K22M00R* C2022 06 21.88515 16 18 09.54 +15 01 47.0          18.7 RoEM038K88
     K22M00R  C2022 06 21.88564 16 18 09.95 +15 01 58.0          18.7 RoEM038K88
     K22M00R  C2022 06 21.88614 16 18 10.22 +15 02 09.9          19.0 RoEM038K88
     K22M00R KC2022 06 21.88810 16 18 11.67 +15 02 57.9          18.9 RoEM038K88
     K22M00R KC2022 06 21.88958 16 18 12.77 +15 03 34.2          19.0 RoEM038K88
     K22M00R KC2022 06 21.89105 16 18 13.77 +15 04 09.8          18.8 RoEM038K88
     K22M00R KC2022 06 21.89550 16 18 16.93 +15 05 58.6          18.9 RoEM038K88
     K22M00R KC2022 06 21.89648 16 18 17.67 +15 06 22.6          19.0 RoEM038K88
     K22M00R KC2022 06 21.92539 16 18 38.41 +15 18 04.7          18.8 RoEM038K88
     K22M00R KC2022 06 21.92989916 18 43.12 +15 20 09.5          18.9 GVEM038104
     K22M00R KC2022 06 21.93008 16 18 41.74 +15 19 58.5          19.2 RoEM038K88
     K22M00R KC2022 06 21.93393716 18 45.99 +15 21 48.1          18.8 GVEM038104
     K22M00R KC2022 06 21.93477 16 18 45.12 +15 21 53.1          19.0 RoEM038K88
     K22M00R KC2022 06 21.93618 16 18 46.16 +15 22 27.4          19.0 RoEM038K88
     K22M00R KC2022 06 21.93758 16 18 47.16 +15 23 01.2          18.8 RoEM038K88
     K22M00R KC2022 06 21.93797516 18 48.91 +15 23 26.5          18.8 GVEM038104
     K22M00R KC2022 06 21.94053 16 18 49.29 +15 24 12.6          19.0 RoEM038K88
     K22M00R KC2022 06 21.94349516 18 55.399+15 25 16.90         18.9 GVEM038J95
     K22M00R KC2022 06 21.94485616 18 56.357+15 25 50.45         18.9 GVEM038J95
     K22M00R KC2022 06 21.94622016 18 57.377+15 26 23.89         18.7 GVEM038J95
     K22M00R KC2022 06 21.94756 16 18 54.39 +15 27 04.5          18.8 RoEM038K88
     K22M00R KC2022 06 21.94768516 18 58.447+15 26 59.17         18.7 GVEM038J95
     K22M00R KC2022 06 21.94991 16 18 56.12 +15 28 02.1          19.1 RoEM038K88
     K22M00R KC2022 06 21.95715 16 19 01.39 +15 30 58.3          18.8 RoEM038K88
     K22M00R KC2022 06 21.96184 16 19 04.81 +15 32 51.9          18.8 RoEM038K88
     K22M00R KC2022 06 21.96307716 19 09.11 +15 33 40.2          19.4 GXEM038I93
     K22M00R KC2022 06 21.96535416 19 10.74 +15 34 35.8          18.8 GXEM038I93
     K22M00R KC2022 06 21.96653 16 19 08.24 +15 34 46.9                oEM038K88
     K22M00R KC2022 06 21.96757616 19 12.37 +15 35 29.9          19.6 GXEM038I93
     K22M00R KC2022 06 21.96909 16 19 10.14 +15 35 49.7          19.0 RoEM038K88
     K22M00R KC2022 06 21.97144 16 19 11.82 +15 36 46.5          18.9 RoEM038K88
     K22M00R KC2022 06 21.97379 16 19 13.62 +15 37 44.3          19.5 RoEM038K88
     K22M00R KC2022 06 21.98307 16 19 20.41 +15 41 30.4          19.0 RoEM038K88
     K22M00R KC2022 06 21.98541 16 19 22.16 +15 42 27.8          18.9 RoEM038K88
     K22M00R KC2022 06 21.98589 16 19 22.87 +15 42 35.5          18.5 GXEM038G02
     K22M00R KC2022 06 21.98775 16 19 23.87 +15 43 24.5                oEM038K88
     K22M00R KC2022 06 21.98919 16 19 25.29 +15 43 55.7          18.3 GXEM038G02
     K22M00R KC2022 06 21.99644 16 19 30.70 +15 46 53.1          18.4 GXEM038G02
     K22M00R KC2022 06 22.02620416 20 04.449+16 03 45.17         19.1 GXEM038Y00
     K22M00R KC2022 06 22.02985116 20 07.011+16 05 15.49         19.5 GXEM038Y00
     K22M00R KC2022 06 22.03339116 20 09.537+16 06 43.46         19.3 GXEM038Y00
     K22M00R KC2022 06 22.07406416 20 46.925+16 19 47.32         19.3 GXEM038W34
     K22M00R KC2022 06 22.07873716 20 50.393+16 21 43.88         18.5 GXEM038W34
     K22M00R KC2022 06 22.08848316 20 57.564+16 25 48.32         18.7 GXEM038W34
     K22M00R KC2022 06 22.11683416 21 18.48 +16 37 39.4          19.6 VZEM038W33
     K22M00R KC2022 06 22.12221216 21 22.36 +16 39 53.1          19.0 VZEM038W33
     K22M00R KC2022 06 22.12761116 21 26.33 +16 42 08.2          19.4 VZEM038W33
     K22M00R KC2022 06 22.14618516 21 41.17 +16 49 36.9          19.2 VuEM038H21
     K22M00R KC2022 06 22.15233816 21 45.74 +16 52 11.4          19.1 VuEM038H21
     K22M00R KC2022 06 22.15327016 21 46.44 +16 52 34.9          19.1 VuEM038H21
     K22M00R  C2022 06 22.21412616 22 38.663+17 18 21.69         19.0 GVEM038654
     K22M00R  C2022 06 22.21613016 22 40.165+17 19 12.45         19.0 GVEM038654
     K22M00R  C2022 06 22.24888916 23 04.705+17 33 02.34         19.0 GVEM038654
     K22M00R  C2022 06 22.25090516 23 06.215+17 33 53.42         19.0 GVEM038654
     K22M00R  C2022 06 22.38211916 24 54.931+18 30 36.04         19.17oVEM038T08
     K22M00R  C2022 06 22.39347616 25 03.550+18 35 28.79         19.23oVEM038T08
     K22M00R  C2022 06 22.40041316 25 08.998+18 38 27.67         18.98oVEM038T08
     K22M00R  C2022 06 22.40548016 25 12.792+18 40 37.74         18.99oVEM038T08
     K22M00R KC2022 06 22.84353016 31 56.457+21 50 32.76         18.9 GVEM038K63
     K22M00R KC2022 06 22.85032 16 32 02.26 +21 53 36.3          18.6 GqEM038K83
     K22M00R KC2022 06 22.85204316 32 05.815+21 54 27.68         18.8 GVEM038B49
     K22M00R KC2022 06 22.85320616 32 06.809+21 54 59.18         18.4 GVEM038B49
     K22M00R KC2022 06 22.85517416 32 08.537+21 55 52.79         19.0 GVEM038B49
     K22M00R KC2022 06 22.85555016 32 08.909+21 56 01.64         18.8 GVEM038B49
     K22M00R KC2022 06 22.85751 16 32 08.52 +21 56 49.6          18.9 GqEM038K83
     K22M00R KC2022 06 22.86459 16 32 14.63 +22 00 00.5          19.0 GqEM038K83
     K22M00R KC2022 06 22.87455616 32 25.85 +22 04 25.7          19.0 GXEM038958
     K22M00R KC2022 06 22.87901916 32 29.80 +22 06 25.6          18.6 GXEM038958
     K22M00R KC2022 06 22.87971416 32 27.925+22 06 46.01         18.7 GVEM038K63
     K22M00R KC2022 06 22.88346616 32 33.75 +22 08 24.4          18.2 GXEM038958
     K22M00R KC2022 06 22.89359 16 32 43.29 +22 13 09.7          19.1 GXEM038Z41
     K22M00R KC2022 06 22.89364 16 32 43.34 +22 13 11.3          18.8 GXEM038Z41
     K22M00R KC2022 06 22.89441 16 32 43.99 +22 13 31.7          18.9 GXEM038Z41
     K22M00R KC2022 06 22.89528916 32 41.916+22 13 18.28         19.3 GXEM038B72
     K22M00R KC2022 06 22.89752 16 32 46.72 +22 14 55.8          19.5 GXEM038Z41
     K22M00R KC2022 06 22.90029016 32 45.11 +22 15 33.4          19.0 GVEM038G34
     K22M00R KC2022 06 22.90064 16 32 49.44 +22 16 20.0          18.7 GXEM038Z41
     K22M00R KC2022 06 22.90160016 32 47.519+22 16 08.19         19.2 GXEM038B72
     K22M00R KC2022 06 22.90279316 32 47.40 +22 16 40.2          18.5 GVEM038G34
     K22M00R KC2022 06 22.90529816 32 49.60 +22 17 47.7          18.5 GVEM038G34
     K22M00R KC2022 06 22.90780316 32 51.82 +22 18 55.0          17.3 GVEM038G34
     K22M00R KC2022 06 22.90855016 32 53.666+22 19 16.01         19.6 GXEM038B72
     K22M00R KC2022 06 22.93173216 33 11.26 +22 34 29.3                VEM038M21
     K22M00R HC2022 06 22.94195016 33 20.07 +22 39 03.1          18.8 GVEM038M21
     K22M00R hC2022 06 22.96931816 33 46.04 +22 46 48.4          19.2 GVEM038L01
     K22M00R hC2022 06 22.97028016 33 46.90 +22 47 14.0          18.6 GVEM038L01
     K22M00R hC2022 06 22.97124216 33 47.81 +22 47 39.7          18.9 GVEM038L01
     K22M00R hC2022 06 22.97220316 33 48.67 +22 48 05.4          19.2 GVEM038L01
     K22M00R KC2022 06 22.97296316 33 52.538+22 48 07.20         19.0 GVEM038Z80
     K22M00R hC2022 06 22.97316516 33 49.51 +22 48 31.5          19.2 GVEM038L01
     K22M00R KC2022 06 22.98045816 33 59.275+22 51 29.41         18.7 GVEM038Z80
     K22M00R KC2022 06 22.98375116 34 02.37 +22 53 00.3          18.7 VqEM038J69
     K22M00R KC2022 06 22.98780316 34 05.95 +22 54 49.0          18.8 VqEM038J69
     K22M00R KC2022 06 23.00401216 34 20.62 +23 02 05.5          19.1 VqEM038J69
     K22M00R KC2022 06 23.14048016 36 43.41 +24 04 48.1          19.0 VuEM038H21
     K22M00R KC2022 06 23.14157216 36 44.40 +24 05 18.0          19.1 VuEM038H21

Observer details:
104 San Marcello Pistoiese.  Observers P. Bacci, M. Maestripieri.  Measurers
    P. Bacci, L. Tesi, G. Fagioli.  0.60-m F4 Reflector + CCD.
654 Table Mountain Observatory, Wrightwood-PHMC.  Observers N. Evans, P. Choi,
    N. Saini, C. Zhai, R. Trahan, M. Shao.  1.0-m Reflector + CCD.
958 Observatoire de Dax.  Observer P. Dupouy.  0.50-m f/4.5 Reflector + CCD.
B49 Paus Observatory, Sabadell.  Observer J. Camarasa.  Measurer G.
    Duszanowicz.  0.30-m f/4.0 0.30-m + CCD.
B72 Soerth.  Observer B. Koch.  0.36-m f/7.6 0.36-m f/7.6 Schmidt-Cassegrain +
    CCD.
G02 KYSUCE Observatory, Kysucke Nove Mesto.  Observer M. Urbanik.  0.40-m
    f/5.5 Corrected Dall-Kirkham + CCD.
G34 Oberfrauendorf.  Observer T. Felber.  0.35-m f/6.3 Schmidt-Cassegrain +
    CCD.
H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
    Measurers T. Linder, R. Holmes, L. Horn.  0.76-m f/3.0 astrograph + CCD.
I93 St Pardon de Conques.  Observer F. Losse.  0.40-m f/3.7 reflector + CCD.
J69 North Observatory, Clanfield.  Observer D. Briggs.  0.3-m f/5.4 Newtonian
    reflector + CCD.
J95 Great Shefford.  Observer P. Birtwhistle.  0.41-m f/6.3 Schmidt-Cassegrain
    + CCD.
K63 G. Pascoli Observatory, Castelvecchio Pascoli.  Observer R. Bacci.  0.41-m
    f/3.21 0.41m f/3.2  Newton + CCD.
K83 Beppe Forti Astronomical Observatory, Montelupo.  Observers M. Tombelli,
    M. Poggianti, E. Venticinque, A. Mazzanti, G. Interrante, M. Lombardo.
    Measurers M. Tombelli, F. Bernardi.  0.40-m f/8 Ritchey-Chretien + CCD.
K88 GINOP-KHK, Piszkesteto.  Observer K. Sarneczky.  0.60-m Schmidt + CCD.
L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
    + CCD.
M21 Schiaparelli Southern Observatory, Hakos.  Observers A. Aletti, F.
    Bellini, L. Buzzi, G. Galli.  Measurer L. Buzzi.  0.36-m f/8.4 reflector +
    CCD.
T08 ATLAS-MLO, Mauna Loa.  Observers L. Denneau, R. Siverd, J. Tonry, H.
    Weiland.  Measurers L. Denneau, N. Erasmus, A. Fitzsimmons, A. Lawrence,
    J. Robinson, R. Siverd, J. Tonry, H. Weiland.  0.5-m Reflector + CCD.
W33 Transit Dreams Observatory, Campobello.  Observer D. Wilde.  .36m SCT f2 +
    CCD.
W34 Squirrel Valley Observatory, Columbus.  Observer R. L. Flynn.  0.36-m
    f/1.9 0.36 Aplanatic Schmidt Cassegrain + CCD.
Y00 SONEAR Observatory, Oliveira.  Observer C. Jacques.  0.45-m f/2.9 0.45-m
    f/2.9 reflector + CCD.
Z41 Irydeo Observatory, Camarma de Esteruelas.  Observer F. Calvo.  0.30-m
    f/5.9 reflector + CCD.
Z80 Northolt Branch Observatory.  Observer G. Wells.  Measurers G. Wells, D.
    Bamberger.  0.25-m f/8.0 Ritchey-Chretien + CCD.

Orbital elements:
2022 MR                                                  Earth MOID = 0.0331 AU
Epoch 2022 Aug. 9.0 TT = JDT 2459800.5                  Veres                   
M   7.31528              (2000.0)            P               Q                  
n   0.31460123     Peri.   39.28798     +0.47997859     +0.86834539             
a   2.1410613      Node   259.72564     -0.83347330     +0.40694373             
e   0.5351302      Incl.    7.29179     -0.27375683     +0.28350146             
P   3.13           H   24.51          G   0.15           U   7                  
Residuals in seconds of arc
220621 K88  0.7-  0.8+    220621 K88  0.4-  0.3-    220622 K83  0.1-  0.4-
220621 K88  0.2+  0.1-    220621 K88  0.1-  0.1-    220622 K83  0.6-  0.0
220621 K88  1.0-  0.4-    220621 G02  0.0   0.1+    220622 958  0.8-  1.1+
220621 K88  0.2-  0.1+    220621 K88  0.5-  0.5-    220622 958  0.1-  0.6+
220621 K88  0.5+  0.4+    220621 G02  0.4-  0.3-    220622 K63  0.1-  0.0
220621 K88  0.2-  0.3+    220621 G02  0.2-  0.1-    220622 958  0.7+  0.6-
220621 K88  0.4-  0.9+    220622 Y00  0.0   0.1-    220622 Z41  0.3+  0.0
220621 K88  0.2+  1.1+    220622 Y00  0.2-  0.2-    220622 Z41  0.4+  0.2+
220621 K88  0.5+  0.1+    220622 Y00  0.1+  0.0     220622 Z41  0.1+  0.2-
220621 104  0.0   0.0     220622 W34  0.8-  0.0     220622 B72  0.0   0.6-
220621 K88  0.2-  0.3-    220622 W34  0.4-  0.4-    220622 Z41  0.4+  0.1-
220621 104  0.2-  0.2+    220622 W34  0.4-  0.3+    220622 G34  0.4-  0.2+
220621 K88  0.3-  0.1+    220622 W33  0.9+  0.9+    220622 Z41  0.4+  0.1-
220621 K88  0.0   0.0     220622 W33  0.0   0.1-    220622 B72  0.5+  0.5-
220621 K88  0.2-  0.2-    220622 W33  0.1+  0.3-    220622 G34  0.7+  0.2-
220621 104  0.2+  0.1+    220622 H21  0.0   0.3+    220622 G34  0.5+  0.0
220621 K88  0.3-  0.7-    220622 H21  0.1+  0.3+    220622 G34  0.6+  0.0
220621 J95  0.1+  0.2-    220622 H21  0.2+  0.4+    220622 B72  0.6+  0.3+
220621 J95  0.3-  0.1+    220622 654  0.1-  0.1-    220622 M21  0.1+  0.1-
220621 J95  0.2+  0.2+    220622 654  0.0   0.2-    220622 M21  0.3+  0.2-
220621 K88  0.3-  0.1-    220622 654  0.0   0.1-    220622 L01  0.4-  0.1+
220621 J95  0.3+  0.4-    220622 654  0.1-  0.1-    220622 L01  0.4-  0.1-
220621 K88  0.0   0.3+    220622 T08  1.1-  2.9-    220622 L01  0.3+  0.3-
220621 K88  0.1-  0.0     220622 T08  1.4-  1.1-    220622 L01  0.3+  0.3-
220621 K88  0.2-  0.8-    220622 T08  0.9+  0.0     220622 Z80  0.4-  0.2-
220621 I93  0.0   0.4+    220622 T08  0.3-  0.3+    220622 L01  0.0   0.1-
220621 I93  0.1-  0.3+    220622 K63  0.3-  0.4+    220622 Z80  0.4-  0.1+
220621 K88  0.3-  0.2-    220622 K83  0.3-  0.3-    220622 J69  0.1+  0.1-
220621 I93  0.3+  0.0     220622 B49  0.0   0.5+    220622 J69  0.8-  0.6-
220621 K88  0.0   0.2+    220622 B49  0.3-  0.6+    220623 J69  0.6-  0.7-
220621 K88  0.7-  0.3-    220622 B49  0.1-  1.1+    220623 H21  0.2+  0.1+
220621 K88  0.5+  0.0     220622 B49  0.5+  0.2-    220623 H21  0.1+  0.0

Ephemeris:
2022 MR                  a,e,i = 2.14, 0.54, 7                   q = 0.9953
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2022 05 24    14 58 37.8 -32 53 45   0.1880  1.1922   161.4    15.7    22.1
...
2022 06 08    15 07 19.6 -25 06 12   0.09976 1.1051   153.5    24.2    20.9
...
2022 06 16    15 30 39.4 -11 38 39   0.05946 1.0666   147.9    30.4    19.8
...
2022 06 22    16 19 40.1 +15 50 21   0.03747 1.0424   133.5    45.0    19.2
2022 06 23    16 34 20.4 +23 01 56   0.03551 1.0388   128.5    49.9    19.2
2022 06 24    16 52 19.6 +30 45 43   0.03431 1.0354   122.7    55.7    19.3
...
2022 06 30    20 30 32.8 +64 15 15   0.04355 1.0173    89.7    87.9    20.8
...
2022 07 08    00 17 00.3 +60 24 51   0.07754 1.0014    76.5    99.2    22.5
...
2022 07 23    01 36 25.1 +51 34 03   0.1499  0.9984    79.1    92.5    23.7

M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-M38




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