MPEC 2022-J103 : 2022 JK2
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M.P.E.C. 2022-J103 Issued 2022 May 13, 10:52 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@CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2022 JK2
Observations:
K22J02K* C2022 05 11.33596216 27 38.754+12 17 24.36 21.31GVEJ103G96
K22J02K C2022 05 11.34116116 27 44.291+12 16 47.17 20.48GVEJ103G96
K22J02K C2022 05 11.34637316 27 49.824+12 16 09.59 20.54GVEJ103G96
K22J02K C2022 05 11.35157816 27 55.271+12 15 33.23 22.38GVEJ103G96
K22J02K KC2022 05 11.42208316 29 09.110+12 07 05.27 21.13GVEJ103I52
K22J02K KC2022 05 11.42389816 29 11.000+12 06 52.13 21.07GVEJ103I52
K22J02K KC2022 05 11.42571416 29 12.894+12 06 39.02 21.08GVEJ103I52
K22J02K KC2022 05 11.42753116 29 14.773+12 06 25.70 20.88GVEJ103I52
K22J02K 1C2022 05 11.97321316 39 07.096+11 07 09.22 21.1 GVEJ103Z84
K22J02K 1C2022 05 12.02074016 39 46.699+11 02 35.41 21.3 GVEJ103Z84
K22J02K C2022 05 12.32442 16 44 15.48 +10 34 41.4 21.4 GVEJ103G96
K22J02K C2022 05 12.32566 16 44 16.31 +10 34 33.7 21.1 GVEJ103G96
K22J02K C2022 05 12.32691 16 44 17.27 +10 34 27.4 21.4 GVEJ103G96
K22J02K C2022 05 12.32815 16 44 18.18 +10 34 21.7 21.1 GVEJ103G96
K22J02K KC2022 05 13.29346316 55 56.040+09 18 50.30 22.20GVEJ103G96
K22J02K KC2022 05 13.29585616 55 57.310+09 18 39.90 21.86GVEJ103G96
K22J02K KC2022 05 13.29824916 55 58.590+09 18 31.40 21.69GVEJ103G96
K22J02K KC2022 05 13.30064016 55 59.820+09 18 20.80 21.66GVEJ103G96
Observer details:
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, B. Gray. 1.5-m
reflector + 10K CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer R. A. Kowalski.
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.
Z84 Calar Alto-Schmidt. Observers M. Micheli, L. Conversi, R. Kresken, E.
Petrescu, D. Fohring, D. Koschny, E. Schwab. Measurers M. Micheli, R.
Kresken. 0.8-m f/3 Schmidt + CCD.
Orbital elements:
2022 JK2 Earth MOID = 0.0004 AU
Epoch 2022 Jan. 21.0 TT = JDT 2459600.5 Veres
M 325.66312 (2000.0) P Q
n 0.41766800 Peri. 333.61865 -0.95400413 +0.29180333
a 1.7724823 Node 223.53200 -0.25438469 -0.90927925
e 0.4495593 Incl. 5.72887 -0.15863340 -0.29675253
P 2.36 H 28.05 G 0.15 U 7
Residuals in seconds of arc
220511 G96 0.1+ 0.1- 220511 I52 0.1+ 0.0 220512 G96 0.0 0.6-
220511 G96 0.2+ 0.0 220511 I52 0.0 0.3- 220512 G96 0.1+ 0.2+
220511 G96 0.2+ 0.1- 220511 Z84 0.1- 0.1+ 220513 G96 0.2- 0.3+
220511 G96 0.8- 0.9+ 220512 Z84 0.3- 0.2- 220513 G96 0.1- 0.5-
220511 I52 0.0 0.1+ 220512 G96 0.2+ 0.3+ 220513 G96 0.2+ 0.5+
220511 I52 0.0 0.0 220512 G96 (0.8- 0.9-) 220513 G96 0.1- 0.5-
Ephemeris:
2022 JK2 a,e,i = 1.77, 0.45, 6 q = 0.9756
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2022 04 13 06 15 32.4 +00 22 57 0.1118 0.9757 73.0 100.7 26.9
...
2022 04 28 06 50 53.9 +03 35 43 0.04362 0.9908 67.5 110.2 25.4
...
2022 05 06 10 08 33.4 +21 24 07 0.01116 1.0109 101.2 78.2 21.0
...
2022 05 12 16 39 21.6 +11 07 15 0.02557 1.0309 144.1 35.1 21.6
2022 05 13 16 52 38.6 +09 41 45 0.02999 1.0346 143.6 35.4 22.0
2022 05 14 17 02 22.0 +08 36 18 0.03451 1.0384 143.3 35.6 22.3
...
2022 05 20 17 29 20.5 +05 09 48 0.06254 1.0632 144.3 33.7 23.6
...
2022 05 28 17 39 14.6 +03 02 58 0.1014 1.1011 148.5 28.7 24.6
...
2022 06 12 17 41 23.4 +00 04 18 0.1812 1.1835 156.2 20.2 25.7
M. P. C. Staff (C) Copyright 2022 MPC M.P.E.C. 2022-J103
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