[Iaude] MPEC E142: 2022 EY3 [a=1.08,e=0.10,i=7.5,H=27.6]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Wed Mar 9 02:53:43 EST 2022


M.P.E.C. 2022-E142                                Issued 2022 March 9, 07:52 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 EY3                                    


Observations:
     K22E03Y* C2022 03 08.27411510 17 59.15 -11 42 12.5          20.18GVEE142G96
     K22E03Y  C2022 03 08.27926210 18 01.70 -11 40 35.6          20.43GVEE142G96
     K22E03Y  C2022 03 08.28438810 18 04.28 -11 38 59.7          20.34GVEE142G96
     K22E03Y  C2022 03 08.28951210 18 06.87 -11 37 25.1          20.90GVEE142G96
     K22E03Y KC2022 03 08.36477110 18 45.15 -11 13 49.4          20.36GVEE142I52
     K22E03Y KC2022 03 08.36622110 18 45.91 -11 13 22.1          20.38GVEE142I52
     K22E03Y KC2022 03 08.36767210 18 46.64 -11 12 54.8          20.38GVEE142I52
     K22E03Y KC2022 03 08.46709310 20 02.07 -10 35 07.4          20.9 GVEE142474
     K22E03Y KC2022 03 08.47111110 20 04.18 -10 33 52.9          20.2 GVEE142474
     K22E03Y KC2022 03 08.47554810 20 06.44 -10 32 30.6          20.0 GVEE142474
     K22E03Y KC2022 03 08.47755610 20 07.45 -10 31 53.2          19.9 GVEE142474
     K22E03Y KC2022 03 08.47956410 20 08.50 -10 31 16.1          20.7 GVEE142474
     K22E03Y KC2022 03 08.92574910 24 44.26 -08 21 30.6          19.9 GXEE142958
     K22E03Y KC2022 03 08.93261310 24 47.74 -08 19 23.4                XEE142958
     K22E03Y 1C2022 03 08.93747 10 24 46.42 -08 18 18.8          20.6 VXEE142033
     K22E03Y 1C2022 03 08.93828 10 24 46.85 -08 18 04.5          20.2 VXEE142033
     K22E03Y 1C2022 03 08.93908 10 24 47.22 -08 17 49.3          20.6 VXEE142033
     K22E03Y KC2022 03 08.93942810 24 51.16 -08 17 17.4                XEE142958
     K22E03Y bC2022 03 08.95987910 24 57.09 -08 11 09.1          20.8 GVEE142L01
     K22E03Y bC2022 03 08.96195710 24 58.15 -08 10 30.6          20.6 GVEE142L01
     K22E03Y bC2022 03 08.96403510 24 59.19 -08 09 52.8          21.0 GVEE142L01
     K22E03Y bC2022 03 08.96611210 25 00.29 -08 09 14.8          21.0 GVEE142L01
     K22E03Y KC2022 03 09.23155010 27 47.38 -06 47 41.8          20.07GVEE142I52
     K22E03Y KC2022 03 09.23246010 27 47.83 -06 47 25.7          20.57GVEE142I52
     K22E03Y KC2022 03 09.23337210 27 48.27 -06 47 09.5          20.40GVEE142I52

Observer details:
033 Karl Schwarzschild Observatory, Tautenburg.  Observers S. Melnikov, C.
    Hoegner, U. Laux, F. Ludwig, B. Stecklum.  Measurer B. Stecklum.  1.34-m
    f/3 Schmidt + CCD.
474 Mount John Observatory, Lake Tekapo.  Observers A. C. Gilmore, P. M.
    Kilmartin.  Measurer P. M. Kilmartin.  1.0-m f/7.7 reflector + CCD.
958 Observatoire de Dax.  Observer P. Dupouy.  0.50-m f/6 reflector + CCD.
G96 Mt. Lemmon Survey.  Observer G. J. Leonard.  Measurers E. J. Christensen,
    G. A. Farneth, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H.
    Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L.
    Seaman, A. Serrano, F. C. Shelly, K. W. Wierzchos.  1.5-m reflector + 10K
    CCD.
I52 Steward Observatory, Mt. Lemmon Station.  Observer H. Groeller.  Measurers
    E. J. Christensen, G. A. Farneth, J. B. Fazekas, D. C. Fuls, A. R. Gibbs,
    A. D. Grauer, H. Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard, D.
    Rankin, R. L. Seaman, A. Serrano, F. C. Shelly, K. W. Wierzchos.
L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
    + CCD.

Orbital elements:
2022 EY3                                                 Earth MOID = 0.0255 AU
Epoch 2022 Jan. 21.0 TT = JDT 2459600.5                 Veres                   
M   8.82080              (2000.0)            P               Q                  
n   0.87663628     Peri.  296.94219     -0.31219492     -0.94980695             
a   1.0812425      Node   171.17877     +0.91136453     -0.30537807             
e   0.1024007      Incl.    7.50399     +0.26823315     -0.06790421             
P   1.12           H   27.63          G   0.15           U   6                  
Residuals in seconds of arc
220308 G96  0.3+  0.1-    220308 474  0.2-  0.1+    220308 L01  0.0   0.0
220308 G96  0.2-  0.6+    220308 474  0.5-  0.2+    220308 L01  0.2+  0.2+
220308 G96  0.2-  0.5+    220308 474  0.2-  0.1-    220308 L01  0.2+  0.0
220308 G96  0.0   0.8-    220308 958  0.7+  2.5-    220308 L01  1.0+  0.3-
220308 I52  0.0   0.0     220308 958  1.1+  0.9-    220309 I52  0.4-  0.4+
220308 I52  0.2+  0.1-    220308 033  0.0   0.3+    220309 I52  0.1-  0.0
220308 I52  0.2-  0.1-    220308 033  0.2+  0.3-    220309 I52  0.1-  0.2-
220308 474  0.3-  0.3+    220308 033  0.4-  0.2+
220308 474  0.3+  0.2+    220308 958  1.2+  0.5+

Ephemeris:
2022 EY3                 a,e,i = 1.08, 0.10, 8                   q = 0.9705
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2022 02 07    04 42 39.5 -64 13 17   0.07244 0.9820    84.6    91.2    25.1
...
2022 02 22    07 05 51.3 -59 17 28   0.04164 0.9973   100.2    77.4    23.4
...
2022 03 02    09 00 32.7 -41 31 38   0.02843 1.0075   125.0    53.7    21.9
...
2022 03 08    10 15 05.0 -13 04 05   0.02550 1.0160   156.9    22.5    20.8
2022 03 09    10 25 23.3 -07 54 38   0.02593 1.0174   162.1    17.4    20.7
2022 03 10    10 35 04.0 -02 56 53   0.02663 1.0189   166.7    13.0    20.6
...
2022 03 16    11 21 15.4 +19 39 38   0.03517 1.0280   161.6    17.8    21.3
...
2022 03 24    11 59 11.0 +33 32 21   0.05294 1.0407   145.1    33.2    22.7
...
2022 04 08    12 33 51.1 +40 20 41   0.09293 1.0656   132.1    44.2    24.3

M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-E142




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