MPEC 2023-M16 : 2023 LC2
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M.P.E.C. 2023-M16 Issued 2023 June 17, 05:07 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets, routine data on comets and natural satellites,
and occasional editorial announcements. 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
2023 LC2
Observations:
K23L02C C2023 06 07.39302813 25 38.777+60 54 01.38 21.68GVEM016F52
K23L02C C2023 06 07.40783713 25 43.595+60 52 57.24 21.88GVEM016F52
K23L02C C2023 06 07.42268213 25 48.425+60 51 52.88 21.43GVEM016F52
K23L02C C2023 06 07.43240813 25 51.590+60 51 10.93 21.69GVEM016F51
K23L02C C2023 06 08.43333513 31 06.017+59 40 56.62 21.39GVEM016F52
K23L02C C2023 06 14.29027113 53 20.719+53 35 10.95 21.13GVEM016F51
K23L02C C2023 06 14.29088013 53 20.878+53 35 08.68 21.86GVEM016F51
K23L02C C2023 06 14.29153613 53 20.988+53 35 06.44 21.15GVEM016F51
K23L02C*1C2023 06 15.17778313 55 52.489+52 45 49.21 21.77GVEM016G96
K23L02C 1C2023 06 15.18350113 55 53.382+52 45 30.49 21.66GVEM016G96
K23L02C 1C2023 06 15.18923713 55 54.350+52 45 11.52 22.17GVEM016G96
K23L02C 1C2023 06 15.19497513 55 55.240+52 44 52.73 21.19GVEM016G96
K23L02C C2023 06 15.22015613 55 59.198+52 43 29.44 21.3 GVEM016H01
K23L02C C2023 06 15.22471413 55 59.916+52 43 14.52 21.4 GVEM016H01
K23L02C C2023 06 15.23291913 56 01.231+52 42 47.24 22.1 GVEM016H01
K23L02C C2023 06 15.24277713 56 02.822+52 42 14.76 21.3 GVEM016H01
K23L02C KC2023 06 15.28208013 56 09.140+52 40 05.40 21.38GVEM016I52
K23L02C KC2023 06 15.29136813 56 10.660+52 39 34.70 VEM016I52
K23L02C KC2023 06 15.30065713 56 12.120+52 39 03.80 21.60GVEM016I52
K23L02C C2023 06 16.21778713 58 38.823+51 49 49.80 21.1 GVEM016H01
K23L02C C2023 06 16.22299513 58 39.595+51 49 33.04 21.9 GVEM016H01
K23L02C C2023 06 16.23074213 58 40.746+51 49 08.37 21.8 GVEM016H01
K23L02C C2023 06 16.23703513 58 41.700+51 48 48.37 21.9 GVEM016H01
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Dukes, T.
Lowe, P. Minguez, A. Schultz, I. Smith. Measurers S. Chastel, J.
Fairlamb, M. Huber, Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m
Ritchey-Chretien + CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, K. Chambers, T. Dukes, T.
Lowe, P. Minguez, A. Schultz, I. Smith. Measurers S. Chastel, J.
Fairlamb, M. Huber, Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m
Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey. 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. 1.5-m reflector + 10K
CCD.
H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 Ritchey-Chretien + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer H. Groeller. 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.
Orbital elements:
2023 LC2 Earth MOID = 0.3347 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 350.67757 (2000.0) P Q
n 0.17024201 Peri. 274.07236 -0.30859112 -0.92162523
a 3.2242217 Node 199.74369 +0.87236929 -0.37283106
e 0.9293626 Incl. 44.15621 -0.37913498 -0.10772155
P 5.79 H 19.89 G 0.15 U 9
Residuals in seconds of arc
230607 F52 0.1+ 0.1- 230615 G96 0.0 0.1- 230615 I52 0.2- 0.2+
230607 F52 0.1+ 0.1- 230615 G96 0.2- 0.0 230615 I52 0.1+ 0.2+
230607 F52 0.0 0.2- 230615 G96 0.3+ 0.1- 230615 I52 0.2- 0.0
230607 F51 0.0 0.0 230615 G96 0.0 0.0 230616 H01 0.1- 0.2+
230608 F52 0.3- 0.2+ 230615 H01 0.1- 0.2+ 230616 H01 0.1- 0.1+
230614 F51 0.4- 0.4+ 230615 H01 0.2- 0.3+ 230616 H01 0.2- 0.2+
230614 F51 0.1+ 0.2+ 230615 H01 0.1- 0.1+ 230616 H01 0.1- 0.3+
230614 F51 0.1+ 0.2+ 230615 H01 0.0 0.2+
Ephemeris:
2023 LC2 a,e,i = 3.22, 0.93, 44 q = 0.2278
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 05 18 05 17 29.1 +65 12 17 0.4455 0.7920 48.8 106.2 21.6
...
2023 06 02 12 41 56.6 +67 51 30 0.6002 1.0884 80.4 66.7 21.3
...
2023 06 10 13 38 16.6 +57 55 43 0.7355 1.2319 87.9 55.4 21.7
...
2023 06 16 13 58 05.1 +52 01 23 0.8468 1.3341 91.0 49.6 22.0
2023 06 17 14 00 37.3 +51 08 57 0.8659 1.3508 91.4 48.8 22.1
2023 06 18 14 03 00.6 +50 18 11 0.8852 1.3673 91.7 48.0 22.1
...
2023 06 24 14 15 03.5 +45 43 55 1.0031 1.4643 92.9 43.9 22.4
...
2023 07 02 14 27 32.7 +40 41 48 1.1655 1.5882 93.2 39.7 22.8
...
2023 07 17 14 46 32.8 +33 22 28 1.4804 1.8065 90.7 34.2 23.4
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-M16
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