[Iaude] MPEC X125: 2023 XC3 [a=2.07,e=0.44,i=11.4,H=24.3]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Thu Dec 7 05:42:19 EST 2023
M.P.E.C. 2023-X125 Issued 2023 December 7, 10:40 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 XC3
Observations:
K23X03C* C2023 12 04.34070604 53 42.225+17 42 44.41 21.82wXEX125F51
K23X03C C2023 12 04.35486604 53 42.210+17 43 28.49 21.82wXEX125F51
K23X03C C2023 12 04.37035204 53 42.194+17 44 16.56 22.10wXEX125F51
K23X03C C2023 12 05.39785004 53 54.592+18 37 30.57 22.10GVEX125F52
K23X03C C2023 12 05.39866504 53 54.584+18 37 33.08 22.06GVEX125F52
K23X03C KC2023 12 07.32404804 54 17.996+20 21 22.50 21.88GVEX125I52
K23X03C KC2023 12 07.32793104 54 17.960+20 21 35.14 21.70GVEX125I52
K23X03C KC2023 12 07.33565904 54 17.982+20 22 01.81 20.30GVEX125I52
K23X03C C2023 12 07.35194404 54 19.878+20 23 02.19 21.90wXEX125F52
K23X03C C2023 12 07.36426004 54 19.841+20 23 43.78 21.65wXEX125F52
K23X03C C2023 12 07.37677204 54 19.818+20 24 25.67 21.54wXEX125F52
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Herman, T. Lowe, P. Minguez, A.
Schultz, I. Smith. Measurers K. Chambers, T. de Boer, J. Fairlamb, H.
Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R.
Weryk. 1.8-m Ritchey-Chretien + CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Herman, T. Lowe, P. Minguez, A.
Schultz, I. Smith. Measurers K. Chambers, T. de Boer, J. Fairlamb, H.
Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R.
Weryk. 1.8-m Ritchey-Chretien + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer K. W. Wierzchos.
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.
Orbital elements:
2023 XC3 Earth MOID = 0.1963 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 MPC
M 321.79323 (2000.0) P Q
n 0.33076446 Peri. 25.53618 -0.20268984 -0.96015192
a 2.0707301 Node 76.64325 +0.86111424 -0.26832520
e 0.4363820 Incl. 11.40651 +0.46626076 +0.07816573
P 2.98 H 24.35 G 0.15 U 9
Residuals in seconds of arc
231204 F51 0.1+ 0.2- 231205 F52 0.1- 0.0 231207 F52 0.0 0.0
231204 F51 0.0 0.0 231207 I52 0.1+ 0.3- 231207 F52 0.1- 0.3+
231204 F51 0.1+ 0.2+ 231207 I52 0.3- 0.5- 231207 F52 0.0 0.2+
231205 F52 0.0 0.0 231207 I52 0.2+ 0.6+
Ephemeris:
2023 XC3 a,e,i = 2.07, 0.44, 11 q = 1.1671
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 11 07 04 42 41.2 +03 43 04 0.3698 1.3216 148.8 22.9 23.9
...
2023 11 22 04 50 25.9 +09 14 16 0.2824 1.2587 161.4 14.5 22.9
...
2023 11 30 04 52 43.7 +14 16 22 0.2476 1.2307 169.6 8.3 22.3
...
2023 12 06 04 54 01.5 +19 09 25 0.2275 1.2126 176.4 2.9 21.9
2023 12 07 04 54 14.2 +20 03 36 0.2247 1.2098 177.5 2.0 21.8
2023 12 08 04 54 27.0 +20 59 13 0.2221 1.2072 178.3 1.4 21.7
...
2023 12 14 04 56 00.4 +26 58 32 0.2097 1.1928 172.9 5.9 21.8
...
2023 12 22 04 59 52.7 +35 36 28 0.2025 1.1784 162.5 14.5 22.1
...
2024 01 06 05 19 33.1 +50 14 49 0.2150 1.1671 145.6 28.4 22.6
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-X125
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