MPEC 2023-R62 : 2023 RQ1
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M.P.E.C. 2023-R62 Issued 2023 September 8, 21:05 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 RQ1
Observations:
K23R01Q*1C2023 09 06.46735501 16 58.019+03 03 44.82 20.45GVER062G96
K23R01Q 1C2023 09 06.47255801 16 59.322+03 02 19.64 20.84GVER062G96
K23R01Q 1C2023 09 06.47775901 17 00.568+03 00 54.18 20.69GVER062G96
K23R01Q 1C2023 09 06.48296101 17 01.806+02 59 28.82 20.88GVER062G96
K23R01Q KC2023 09 07.34280201 21 00.58 -00 58 55.5 20.3 GXER062858
K23R01Q KC2023 09 07.35065501 21 02.47 -01 01 08.0 20.8 GXER062858
K23R01Q KC2023 09 07.35831701 21 04.32 -01 03 16.4 XER062858
K23R01Q 1C2023 09 07.49081801 21 36.799-01 40 19.67 20.26GVER062G96
K23R01Q 1C2023 09 07.49107501 21 36.817-01 40 24.31 21.00GVER062G96
K23R01Q 1C2023 09 07.49132801 21 36.911-01 40 28.70 20.77GVER062G96
K23R01Q 1C2023 09 07.49158101 21 36.968-01 40 32.45 20.74GVER062G96
K23R01Q KC2023 09 07.51309501 21 46.224-01 46 19.02 20.52GVER062F51
K23R01Q 1C2023 09 08.12619 01 24 31.57 -04 39 31.2 20.4 VXER062033
K23R01Q 1C2023 09 08.12717 01 24 31.79 -04 39 47.4 20.7 VXER062033
K23R01Q 1C2023 09 08.12816 01 24 32.05 -04 40 04.2 20.5 VXER062033
K23R01Q C2023 09 08.35614101 25 37.991-05 44 07.89 20.7 GVER062654
K23R01Q C2023 09 08.36424401 25 39.967-05 46 24.99 20.7 GVER062654
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, C.
Hoegner, F. Ludwig, M. Hartmann, B. Stecklum. Measurer B. Stecklum.
1.34-m f/3 Schmidt + 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.
858 Tebbutt Observatory, Edgewood. Observer F. B. Zoltowski. 0.51-m f/8.1
Schmidt-Cassegrain + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, 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 A. R. Gibbs. 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.
Orbital elements:
2023 RQ1 Earth MOID = 0.0799 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 338.85844 (2000.0) P Q
n 0.81181995 Peri. 210.09243 +0.94987534 -0.29103232
a 1.1380541 Node 165.41417 +0.28732657 +0.95662728
e 0.0506588 Incl. 26.96206 -0.12320829 -0.01282367
P 1.21 H 24.45 G 0.15 U 9
Residuals in seconds of arc
230906 G96 0.2- 0.5- 230907 858 0.3- 0.2+ 230908 033 0.1- 0.2-
230906 G96 0.4+ 0.1- 230907 G96 0.3+ 0.4+ 230908 033 0.4- 0.1+
230906 G96 0.1+ 0.1+ 230907 G96 0.3- 0.1+ 230908 033 0.3- 0.1+
230906 G96 0.4- 0.3+ 230907 G96 0.1+ 0.1- 230908 654 0.2- 0.3-
230907 858 0.0 0.6+ 230907 G96 0.1+ 0.4+ 230908 654 0.1- 0.1+
230907 858 0.3- 0.1- 230907 F51 0.3+ 0.5-
Ephemeris:
2023 RQ1 a,e,i = 1.14, 0.05, 27 q = 1.0804
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 08 09 23 26 18.8 +55 20 14 0.2587 1.1024 103.2 63.5 24.0
...
2023 08 24 00 18 50.1 +43 10 47 0.1565 1.0934 118.0 54.8 22.6
...
2023 09 01 00 52 26.5 +24 47 12 0.1121 1.0894 133.4 42.4 21.5
...
2023 09 07 01 19 25.2 +00 37 45 0.09506 1.0868 144.6 32.5 20.9
2023 09 08 01 23 58.4 -04 02 26 0.09440 1.0865 145.1 32.1 20.9
2023 09 09 01 28 31.5 -08 44 34 0.09443 1.0861 144.9 32.2 20.9
...
2023 09 15 01 55 25.1 -34 02 22 0.1082 1.0841 134.2 41.7 21.4
...
2023 09 23 02 28 18.8 -54 04 22 0.1500 1.0820 117.9 55.1 22.5
...
2023 10 08 03 13 04.5 -67 55 10 0.2481 1.0804 102.4 64.6 23.9
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-R62
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