MPEC 2023-R149 : 2023 RH5
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M.P.E.C. 2023-R149 Issued 2023 September 12, 00:22 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 RH5
Observations:
K23R05H C2023 09 10.25994321 24 46.023+18 04 11.49 19.98GVER149F51
K23R05H C2023 09 10.27222421 25 00.498+18 02 26.89 20.81GVER149F51
K23R05H C2023 09 10.27350921 25 02.074+18 02 15.47 20.07GVER149F51
K23R05H C2023 09 10.28578821 25 16.509+18 00 30.98 20.62GVER149F51
K23R05H* C2023 09 11.29170021 45 06.948+15 34 54.87 20.78wXER149F52
K23R05H C2023 09 11.30268321 45 18.831+15 33 21.15 20.39wXER149F52
K23R05H C2023 09 11.31370721 45 30.723+15 31 46.80 20.43wXER149F52
K23R05H C2023 09 11.32486921 45 42.755+15 30 11.22 20.63wXER149F52
K23R05H C2023 09 11.46741221 48 15.121+15 09 38.39 20.27GVER149F52
K23R05H C2023 09 11.46804621 48 15.815+15 09 32.86 20.41GVER149F52
K23R05H 1C2023 09 11.78335921 54 12.110+14 23 30.10 VER149246
K23R05H 1C2023 09 11.78364321 54 12.320+14 23 26.90 VER149246
K23R05H 1C2023 09 11.78792821 54 16.760+14 22 50.00 VER149246
K23R05H 1C2023 09 11.78933 21 54 18.43 +14 22 34.8 20.2 VXER149033
K23R05H 1C2023 09 11.79013 21 54 19.28 +14 22 27.9 20.3 VXER149033
K23R05H 1C2023 09 11.79094 21 54 20.12 +14 22 21.3 20.0 VXER149033
K23R05H KC2023 09 11.86104821 55 33.50 +14 12 40.9 21.1 GVER149L01
K23R05H KC2023 09 11.86302521 55 35.57 +14 12 24.4 20.3 GVER149L01
K23R05H KC2023 09 11.86500121 55 37.60 +14 12 07.8 20.4 GVER149L01
K23R05H KC2023 09 11.86767021 55 40.37 +14 11 44.8 20.8 GVER149L01
K23R05H KC2023 09 11.87580921 55 48.83 +14 10 34.4 XER149595
K23R05H KC2023 09 11.88444721 55 57.76 +14 09 21.5 XER149595
K23R05H KC2023 09 11.89308621 56 06.63 +14 08 08.8 21.1 GXER149595
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.
246 Klet Observatory-KLENOT. Observers M. Tichy, J. Ticha, M. Janda, M.
Honkova. Measurer M. Tichy. 1.06-m f/2.7 Reflector + 2048x2048 CCD.
595 Farra d'Isonzo. Observer E. Pettarin. 0.61-m f/4.5 reflector + 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.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, T. Lowe, P. Minguez, A.
Schultz, I. Smith, K. Chambers, T. Dukes. Measurers K. Chambers, T. de
Boer, J. Bulger, J. Fairlamb, H. Gao, M. Huber, C.-C. Lin, T. Lowe, E.
Magnier, P. Minguez, Y. Ramanjooloo, A. Schultz, I. Smith, R. Wainscoat,
R. Weryk, S. Chastel. 1.8-m Ritchey-Chretien + CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
Orbital elements:
2023 RH5 Earth MOID = 0.0538 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 10.17721 (2000.0) P Q
n 0.33170752 Peri. 135.76365 +0.68724029 +0.72640413
a 2.0668034 Node 177.62317 -0.70084636 +0.66524009
e 0.5161236 Incl. 8.52863 -0.19108941 +0.17260552
P 2.97 H 25.28 G 0.15 U 9
Residuals in seconds of arc
230910 F51 0.5+ 0.2- 230911 F52 0.1- 0.1+ 230911 L01 0.2- 0.2-
230910 F51 0.3- 0.1+ 230911 F52 0.2+ 0.1+ 230911 L01 0.2+ 0.1+
230910 F51 0.5+ 0.3- 230911 246 0.3+ 0.5+ 230911 L01 0.1- 0.2+
230910 F51 0.3- 0.3+ 230911 246 1.0- 0.3- 230911 L01 0.1+ 0.2-
230911 F52 0.0 0.1+ 230911 246 2.2- 1.1- 230911 595 0.5+ 0.5-
230911 F52 0.0 0.1+ 230911 033 0.2+ 0.1+ 230911 595 0.6+ 0.2-
230911 F52 0.0 0.0 230911 033 0.3+ 0.1- 230911 595 0.1- 0.3+
230911 F52 0.2+ 0.0 230911 033 0.1+ 0.1+
Ephemeris:
2023 RH5 a,e,i = 2.07, 0.52, 9 q = 1.0001
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 08 13 15 15 50.0 +26 23 51 0.1538 1.0000 80.7 90.6 24.4
...
2023 08 28 16 56 10.2 +30 49 58 0.08449 1.0163 91.7 83.6 22.9
...
2023 09 05 19 22 42.9 +28 28 42 0.06019 1.0381 118.1 59.0 21.4
...
2023 09 11 21 39 26.8 +16 17 22 0.06159 1.0599 148.3 29.9 20.7
2023 09 12 21 57 59.5 +13 54 22 0.06382 1.0639 152.9 25.5 20.6
2023 09 13 22 14 51.7 +11 36 41 0.06654 1.0681 157.1 21.5 20.6
...
2023 09 19 23 25 56.1 +01 00 45 0.09063 1.0951 174.8 4.8 20.7
...
2023 09 27 00 12 14.4 -06 02 34 0.1349 1.1364 172.6 6.5 21.7
...
2023 10 12 00 46 28.1 -10 17 55 0.2375 1.2262 161.9 14.7 23.4
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-R149
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