[Iaude] MPEC L64: 2022 LZ1 [a=1.84,e=0.54,i=4.1,H=23.3]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Tue Jun 7 19:56:51 EDT 2022


M.P.E.C. 2022-L64                                  Issued 2022 June 7, 23:55 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 LZ1                                    


Observations:
     K22L01Z  C2022 05 26.46592315 32 01.238+06 22 41.18         20.75GVEL064F52
     K22L01Z  C2022 05 26.46907415 32 00.834+06 22 50.73         21.03GVEL064F52
     K22L01Z  C2022 05 26.51481915 31 54.918+06 25 08.71         20.67GVEL064F52
     K22L01Z  C2022 05 26.52691415 31 53.378+06 25 45.26         20.52GVEL064F52
     K22L01Z* C2022 06 06.26163014 57 51.455+20 46 30.40         19.95GVEL064G96
     K22L01Z  C2022 06 06.26678114 57 49.590+20 47 09.28         19.78GVEL064G96
     K22L01Z  C2022 06 06.27194314 57 47.729+20 47 48.62         19.61GVEL064G96
     K22L01Z  C2022 06 06.27710714 57 45.857+20 48 27.86         20.03GVEL064G96
     K22L01Z mC2022 06 06.38379214 57 07.708+21 01 56.42         20.22GVEL064I52
     K22L01Z mC2022 06 06.38421214 57 07.538+21 01 59.56         20.22GVEL064I52
     K22L01Z mC2022 06 06.38463114 57 07.405+21 02 02.80         20.12GVEL064I52
     K22L01Z mC2022 06 06.38505014 57 07.261+21 02 06.22         20.00GVEL064I52
     K22L01Z KC2022 06 06.85366314 54 31.61 +22 03 56.1          20.1 GVEL064104
     K22L01Z KC2022 06 06.86118814 54 28.73 +22 04 57.1          19.8 GVEL064104
     K22L01Z KC2022 06 06.86871314 54 25.83 +22 05 59.4          19.8 GVEL064104
     K22L01Z IC2022 06 06.87475514 54 23.22 +22 06 46.6          19.8 GVEL064L01
     K22L01Z hC2022 06 06.87641714 54 22.61 +22 06 59.8          20.0 GVEL064L01
     K22L01Z hC2022 06 06.87974014 54 21.33 +22 07 27.1          20.2 GVEL064L01
     K22L01Z KC2022 06 06.88019614 54 22.31 +22 07 33.1          19.5 GXEL064958
     K22L01Z KC2022 06 06.88095 14 54 22.35 +22 07 43.0          20.5 GXEL064Z41
     K22L01Z hC2022 06 06.88140214 54 20.63 +22 07 40.8          19.9 GVEL064L01
     K22L01Z KC2022 06 06.88444814 54 20.76 +22 08 06.2          19.5 GXEL064958
     K22L01Z hC2022 06 06.88472614 54 19.42 +22 08 07.2          20.3 GVEL064L01
     K22L01Z 6C2022 06 06.88607214 54 20.329+22 08 30.43         19.8 GVEL064Z84
     K22L01Z KC2022 06 06.88679 14 54 20.08 +22 08 31.0          19.8 GXEL064Z41
     K22L01Z KC2022 06 06.88895814 54 18.95 +22 08 43.1          19.5 GXEL064958
     K22L01Z KC2022 06 06.89153 14 54 18.27 +22 09 10.0          19.6 GXEL064Z41
     K22L01Z KC2022 06 06.91465 14 54 07.50 +22 12 04.1          19.8 GVEL064G02
     K22L01Z KC2022 06 06.92096 14 54 05.02 +22 12 56.4          19.7 GVEL064G02
     K22L01Z KC2022 06 06.92725 14 54 02.60 +22 13 47.0          19.9 GVEL064G02
     K22L01Z 1C2022 06 06.94967 14 53 54.51 +22 16 48.2          20.1 VXEL064033
     K22L01Z 1C2022 06 06.95012 14 53 54.35 +22 16 52.1          20.3 VXEL064033
     K22L01Z 1C2022 06 06.95058 14 53 54.16 +22 16 55.8          20.4 VXEL064033
     K22L01Z 6C2022 06 07.00833614 53 32.209+22 25 10.67         18.2 GVEL064Z84
     K22L01Z KC2022 06 07.10906814 52 59.76 +22 39 07.9          19.8 VuEL064H21
     K22L01Z KC2022 06 07.11466214 52 57.49 +22 39 55.0          19.8 VuEL064H21
     K22L01Z KC2022 06 07.11764514 52 56.30 +22 40 20.1          19.9 VuEL064H21
     K22L01Z KC2022 06 07.14313 14 52 46.69 +22 43 55.0          19.4 RqEL064H36
     K22L01Z KC2022 06 07.15085 14 52 43.68 +22 44 59.1          19.7 RqEL064H36
     K22L01Z mC2022 06 07.17895914 52 33.722+22 49 05.95         19.94GVEL064I52
     K22L01Z mC2022 06 07.17932014 52 33.564+22 49 09.37         20.06GVEL064I52
     K22L01Z mC2022 06 07.18096514 52 32.902+22 49 22.91         19.82GVEL064I52
     K22L01Z mC2022 06 07.18132714 52 32.765+22 49 26.18         19.86GVEL064I52
     K22L01Z  C2022 06 07.22045214 52 17.366+22 54 53.84         20.0 GVEL064654
     K22L01Z  C2022 06 07.25760514 52 02.024+23 00 08.78         19.8 GVEL064654
     K22L01Z KC2022 06 07.25865 14 52 02.26 +23 00 05.3          19.7 GVEL064U52
     K22L01Z KC2022 06 07.26589 14 51 59.14 +23 01 08.4          20.2 GVEL064U52
     K22L01Z KC2022 06 07.27312 14 51 56.08 +23 02 10.2          20.5 GVEL064U52
     K22L01Z  C2022 06 07.29289414 51 47.405+23 05 07.52         19.9 GVEL064654
     K22L01Z KC2022 06 07.87820114 47 57.134+24 30 47.88         20.1 GVEL064K63
     K22L01Z KC2022 06 07.88040614 47 56.167+24 31 08.32         20.0 GVEL064K63
     K22L01Z KC2022 06 07.88195714 47 55.492+24 31 22.24         19.6 GVEL064K63
     K22L01Z KC2022 06 07.89859 14 47 47.242+24 35 41.46         19.8 GVEL064L87
     K22L01Z KC2022 06 07.90292 14 47 45.228+24 36 21.10         19.8 GVEL064L87

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.
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/6 Reflector + CCD.
F52 Pan-STARRS 2, Haleakala.  Observers J. Bulger, K. Chambers, T. Dukes, T.
    Lowe, A. Schultz, I. Smith.  Measurers S. Chastel, M. Huber, Y.
    Ramanjooloo, R. Wainscoat, R. Weryk.  1.8-m Ritchey-Chretien + CCD.
G02 KYSUCE Observatory, Kysucke Nove Mesto.  Observer M. Urbanik.  0.40-m
    f/5.5 Corrected Dall-Kirkham + CCD.
G96 Mt. Lemmon Survey.  Observer A. Serrano.  Measurers E. J. Christensen, D.
    Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Groeller, J.
    K. Hogan, 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.
H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
    Measurers T. Linder, R. Holmes, L. Horn.  0.76-m f/3.0 astrograph + CCD.
H36 Sandlot Observatory, Scranton.  Observer G. Hug.  .56 meter Reflector +
    CCD.
I52 Steward Observatory, Mt. Lemmon Station.  Observer G. J. Leonard.
    Measurers E. J. Christensen, D. Fay, J. B. Fazekas, D. C. Fuls, A. R.
    Gibbs, A. D. Grauer, H. Groeller, J. K. Hogan, R. A. Kowalski, S. M.
    Larson, G. J. Leonard, D. Rankin, R. L. Seaman, A. Serrano, F. C. Shelly,
    K. W. Wierzchos.  1.0-m prime focus + CCD.
K63 G. Pascoli Observatory, Castelvecchio Pascoli.  Observer R. Bacci.  0.41-m
    f/3.21 0.41m f/3.2  Newton + CCD.
L01 Visnjan Observatory, Tican.  Observers K. Korlevic, I. Lyon.  Measurer K.
    Korlevic.  1.0-m f/2.9 reflector + CCD.
L87 Moonbase South Observatory, Hakos.  Observer G. Duszanowicz.  Measurer J.
    Camarasa.  0.35-m f/7.7 0.36-m f/7.7 reflector + CCD.
U52 Shasta Valley Observatory, Grenada.  Observer J. E. Rogers.  Measurers J.
    E. Rogers, D. Parrott.  0.30-m Helin Telescope + CCD.
Z41 Irydeo Observatory, Camarma de Esteruelas.  Observer F. Calvo.  0.30-m f/8
    reflector + CCD.
Z84 Calar Alto-Schmidt.  Observers M. Micheli, L. Conversi.  Measurer R.
    Kresken.  0.8-m f/3 Schmidt + CCD.

Orbital elements:
2022 LZ1                                                 Earth MOID = 0.0445 AU
Epoch 2022 Aug. 9.0 TT = JDT 2459800.5                  Veres                   
M   5.07360              (2000.0)            P               Q                  
n   0.39393629     Peri.  200.84163     +0.76791610     +0.63749332             
a   1.8429720      Node   119.39700     -0.57707312     +0.73086866             
e   0.5438561      Incl.    4.11422     -0.27801345     +0.24378938             
P   2.50           H   23.32          G   0.15           U   8                  
Residuals in seconds of arc
220526 F52  0.1-  0.0     220606 958  1.0-  0.8+    220607 H21  0.0   0.2+
220526 F52  0.0   0.0     220606 Z41  0.0   0.1-    220607 H36  0.8-  0.3+
220526 F52  0.0   0.0     220606 L01  0.3-  0.5+    220607 H36  0.8+  0.7-
220526 F52  0.0   0.0     220606 958  0.4+  0.9-    220607 I52  0.0   0.0
220606 G96  0.1+  0.0     220606 L01  0.8+  0.2-    220607 I52  0.2-  0.3+
220606 G96  0.0   0.2-    220606 Z84  0.1-  0.1+    220607 I52  0.0   0.1-
220606 G96  0.1+  0.1-    220606 Z41  0.0   0.1+    220607 I52  0.1+  0.2+
220606 G96  0.0   0.0     220606 958  0.5-  1.0-    220607 654  0.0   0.0
220606 I52  0.0   0.1-    220606 Z41  0.5+  0.2+    220607 654  0.0   0.0
220606 I52  0.3-  0.2-    220606 G02  0.6+  0.5-    220607 U52  2.1+  0.9-
220606 I52  0.1-  0.1-    220606 G02  0.1-  0.5+    220607 U52  0.1+  0.8+
220606 I52  0.0   0.1+    220606 G02  0.0   0.1-    220607 U52  1.1-  1.3+
220606 104  0.4-  0.2+    220606 033  0.0   0.2-    220607 654  0.0   0.0
220606 104  0.0   0.2-    220606 033  0.1+  0.0     220607 K63  1.2-  0.7-
220606 104  0.1+  0.7+    220606 033  0.0   0.1-    220607 K63  0.9-  0.3-
220606 L01  0.1-  0.4+    220607 Z84  0.4+  0.2-    220607 K63  0.6-  0.5-
220606 L01  0.4+  0.1+    220607 H21  0.1+  0.1+    220607 L87  0.8+  0.1+
220606 L01  0.5+  0.3+    220607 H21  0.2-  0.2+    220607 L87  0.4+  0.5+

Ephemeris:
2022 LZ1                 a,e,i = 1.84, 0.54, 4                   q = 0.8407
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2022 05 08    15 50 32.3 -03 25 25   0.3151  1.3117   161.4    14.2    22.2
...
2022 05 23    15 37 41.4 +03 45 48   0.1915  1.1890   155.3    20.9    21.1
...
2022 05 31    15 21 52.8 +10 53 06   0.1352  1.1250   143.2    32.6    20.6
...
2022 06 06    14 59 17.1 +20 13 55   0.09765 1.0785   128.7    47.2    20.2
2022 06 07    14 53 38.4 +22 24 24   0.09193 1.0709   125.5    50.4    20.2
2022 06 08    14 47 06.6 +24 49 50   0.08642 1.0633   122.1    54.0    20.1
...
2022 06 14    13 27 46.7 +46 02 33   0.06020 1.0194    92.0    84.6    20.2
...
2022 06 22    07 18 13.2 +55 39 12   0.06308 0.9654    35.2   142.6    24.5
...
2022 07 07    04 56 46.1 +26 45 51   0.1543  0.8849    29.0   146.2    26.8

M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-L64




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