[Iaude] MPEC T53: 2023 TH1 [a=1.65,e=0.41,i=30.6,H=24.9]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Fri Oct 6 20:52:16 EDT 2023
M.P.E.C. 2023-T53 Issued 2023 October 7, 00:50 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 at CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2023 TH1
Observations:
K23T01H*1C2023 10 05.16870323 03 25.571+08 25 29.46 20.03GVET053G96
K23T01H 1C2023 10 05.17433523 03 18.882+08 27 45.43 VET053G96
K23T01H 1C2023 10 05.17995523 03 12.229+08 30 01.91 20.43GVET053G96
K23T01H 1C2023 10 05.18557723 03 05.526+08 32 19.18 20.06GVET053G96
K23T01H C2023 10 05.24077223 02 05.719+08 54 48.71 21.02wXET053F52
K23T01H KC2023 10 05.24849123 01 50.285+08 57 37.49 20.1 GVET053H01
K23T01H C2023 10 05.25365423 01 50.394+09 00 03.03 20.89wXET053F52
K23T01H KC2023 10 05.25378523 01 43.991+08 59 45.40 20.4 GVET053H01
K23T01H KC2023 10 05.26262223 01 33.474+09 03 18.72 20.5 GVET053H01
K23T01H C2023 10 05.26650823 01 34.970+09 05 17.96 20.21wXET053F52
K23T01H KC2023 10 05.26925023 01 25.584+09 05 59.11 20.1 GVET053H01
K23T01H C2023 10 05.27938023 01 19.614+09 10 30.42 20.34wXET053F52
K23T01H KC2023 10 05.32715223 00 17.017+09 29 21.77 19.96GVET053I52
K23T01H KC2023 10 05.32783523 00 16.204+09 29 38.04 20.33GVET053I52
K23T01H KC2023 10 05.32851923 00 15.397+09 29 55.10 20.69GVET053I52
K23T01H KC2023 10 05.32920323 00 14.584+09 30 11.30 20.18GVET053I52
K23T01H C2023 10 05.39279422 59 03.457+09 56 18.02 20.13GVET053F52
K23T01H C2023 10 05.39343022 59 02.687+09 56 33.34 20.39GVET053F52
K23T01H KB2023 10 05.89403 22 49 19.090+13 17 52.44 20.4 VZET053J57
K23T01H KB2023 10 05.90368 22 49 07.255+13 21 45.94 20.4 VZET053J57
K23T01H 7C2023 10 06.00473022 47 03.145+14 02 22.99 20.4 GVET053Z84
K23T01H 7C2023 10 06.01395522 46 51.833+14 06 04.21 20.1 GVET053Z84
K23T01H KC2023 10 06.12386022 44 48.282+14 50 14.42 20.30GVET053I52
K23T01H KC2023 10 06.12503022 44 46.817+14 50 42.86 20.15GVET053I52
K23T01H KC2023 10 06.12622222 44 45.330+14 51 11.45 20.40GVET053I52
K23T01H KB2023 10 06.86236722 29 48.21 +19 40 23.4 20.5 GVET053I93
K23T01H KB2023 10 06.86726422 29 42.00 +19 42 16.6 19.9 GVET053I93
K23T01H KB2023 10 06.87209922 29 35.87 +19 44 08.4 20.7 GVET053I93
K23T01H KC2023 10 06.89684722 29 02.92 +19 53 36.5 20.0 GVET053L01
K23T01H KC2023 10 06.89832622 29 01.07 +19 54 10.7 20.3 GVET053L01
K23T01H KC2023 10 06.89980722 28 59.15 +19 54 44.4 20.5 GVET053L01
K23T01H KC2023 10 06.90128922 28 57.25 +19 55 19.2 20.2 GVET053L01
Observer details:
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.
G96 Mt. Lemmon Survey. Observer G. J. Leonard. Measurers E. C. Beshore, 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, 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 D. Rankin. Measurers
E. C. Beshore, 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, F. C. Shelly, K. W. Wierzchos. 1.0-m
prime focus + CCD.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CMO.
J57 Centro Astronomico Alto Turia, Valencia. Observer A. Fornas. Measurers
A. Fornas, G. Fornas, E. Arce, V. Mas. 0.43-m f/6.8 Reflector 0.4m + CMO.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
Z84 Calar Alto-Schmidt. Observers F. Ocana, M. Micheli, R. Kresken, L.
Conversi. Measurers F. Ocana, M. Micheli. 0.8-m f/3 Schmidt + CCD.
Orbital elements:
2023 TH1 Earth MOID = 0.0661 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 331.53540 (2000.0) P Q
n 0.46351176 Peri. 46.61409 +0.58700015 -0.80609511
a 1.6535940 Node 8.49062 +0.51375158 +0.29919297
e 0.4100904 Incl. 30.57799 +0.62569172 +0.51058225
P 2.13 H 24.93 G 0.15 U 8
Residuals in seconds of arc
231005 G96 0.4+ 0.9- 231005 F52 0.6- 0.1+ 231006 I52 0.2+ 0.1-
231005 G96 0.1+ 1.2- 231005 I52 0.0 0.2- 231006 I52 0.0 0.2+
231005 G96 0.2+ 0.8- 231005 I52 0.1- 0.4- 231006 I52 0.2- 0.1+
231005 G96 0.4- 0.4+ 231005 I52 0.0 0.1+ 231006 I93 0.1+ 0.7+
231005 F52 2.6+ 4.8- 231005 I52 0.0 0.2- 231006 I93 0.2+ 0.6+
231005 H01 0.3- 0.3- 231005 F52 0.2+ 0.5- 231006 I93 0.4+ 0.6+
231005 F52 1.8+ 3.1- 231005 F52 0.1+ 0.5- 231006 L01 0.1- 0.4-
231005 H01 0.2- 0.4- 231005 J57 0.2- 0.2- 231006 L01 0.3+ 0.2-
231005 H01 0.1- 0.7- 231005 J57 0.1- 0.2+ 231006 L01 0.2- 0.6-
231005 F52 0.3- 0.0 231006 Z84 0.0 0.1+ 231006 L01 0.5- 0.1+
231005 H01 0.1- 0.5- 231006 Z84 0.2+ 0.0
Ephemeris:
2023 TH1 a,e,i = 1.65, 0.41, 31 q = 0.9755
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 09 07 02 15 48.2 -43 21 06 0.3121 1.2085 123.5 44.1 24.5
...
2023 09 22 01 33 54.9 -36 43 57 0.1611 1.1275 137.2 37.3 22.7
...
2023 09 30 00 25 08.7 -19 49 28 0.09339 1.0886 157.7 20.4 21.0
...
2023 10 06 22 47 13.3 +14 01 01 0.07145 1.0622 149.6 28.4 20.6
2023 10 07 22 26 58.1 +20 33 39 0.07254 1.0581 142.4 35.2 20.8
2023 10 08 22 06 07.6 +26 38 02 0.07505 1.0540 135.2 41.9 21.1
...
2023 10 14 20 07 40.3 +48 13 44 0.1106 1.0314 104.8 69.3 22.6
...
2023 10 22 18 29 27.7 +54 58 59 0.1788 1.0066 88.4 81.3 24.0
...
2023 11 06 17 13 41.9 +56 14 05 0.3105 0.9789 78.7 83.2 25.3
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-T53
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