[Iaude] MPEC X221: 2023 XC10 [a=2.28,e=0.58,i=2.5,H=24.6]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Mon Dec 11 15:47:44 EST 2023
M.P.E.C. 2023-X221 Issued 2023 December 11, 20:46 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 XC10
Observations:
K23X10C*1C2023 12 06.36248105 03 01.516+02 14 47.62 21.01GVEX221G96
K23X10C 1C2023 12 06.36763105 03 02.236+02 15 04.10 20.82GVEX221G96
K23X10C 1C2023 12 06.37278005 03 02.934+02 15 19.01 20.85GVEX221G96
K23X10C 1C2023 12 06.37792705 03 03.701+02 15 34.52 21.35GVEX221G96
K23X10C C2023 12 06.40954605 03 07.991+02 17 09.47 20.8 GVEX221H01
K23X10C C2023 12 06.41345705 03 08.552+02 17 21.25 20.8 GVEX221H01
K23X10C C2023 12 06.42316405 03 09.953+02 17 50.83 20.9 GVEX221H01
K23X10C C2023 12 06.43060605 03 11.033+02 18 13.48 20.9 GVEX221H01
K23X10C KC2023 12 06.43940705 03 12.440+02 18 42.00 21.52GVEX221I52
K23X10C KC2023 12 06.44327005 03 13.000+02 18 53.40 20.83GVEX221I52
K23X10C KC2023 12 06.44960505 03 13.930+02 19 12.70 VEX221I52
K23X10C KC2023 12 07.25882205 05 24.068+02 58 54.55 21.40GVEX221I52
K23X10C |C2023 12 07.25929005 05 21.400+03 00 06.90 20.6 VuEX221807
K23X10C KC2023 12 07.26233305 05 24.497+02 59 04.81 20.77GVEX221I52
K23X10C |C2023 12 07.26747005 05 22.390+03 00 30.00 20.7 VuEX221807
K23X10C KC2023 12 07.27122005 05 25.616+02 59 29.83 21.51GVEX221I52
K23X10C KC2023 12 07.27249405 05 25.768+02 59 33.83 21.01GVEX221I52
K23X10C |C2023 12 07.27564005 05 23.450+03 00 53.20 20.8 VuEX221807
K23X10C KB2023 12 07.27755 05 05 25.38 +02 59 42.3 21.1 GVEX221734
K23X10C KB2023 12 07.31179 05 05 29.70 +03 01 18.3 20.7 GVEX221734
K23X10C KB2023 12 07.32890 05 05 31.94 +03 02 06.2 21.0 GVEX221734
K23X10C KC2023 12 11.39503405 13 49.750+05 46 55.30 21.56GVEX221I52
K23X10C KC2023 12 11.40279805 13 50.410+05 47 11.70 21.24GVEX221I52
K23X10C KC2023 12 11.41055105 13 51.050+05 47 27.50 21.53GVEX221I52
K23X10C KC2023 12 11.41829605 13 51.720+05 47 43.00 VEX221I52
Observer details:
734 Farpoint Observatory, Eskridge. Observers D. Cromer, G. Hug, D. Goodin,
R. Valentine. Measurer G. Hug. 0.69-m f/3.54 reflector + CMO.
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes, L.
Horn. 0.61-m f/11 Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey. Observer J. K. Hogan. 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. Observers G. J. Leonard, 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 XC10 Earth MOID = 0.0129 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 MPC
M 347.77458 (2000.0) P Q
n 0.28686326 Peri. 192.89724 +0.91735681 -0.39798621
a 2.2769462 Node 190.56564 +0.36896696 +0.85763722
e 0.5809136 Incl. 2.48982 +0.14939831 +0.32567678
P 3.44 H 24.62 G 0.15 U 8
Residuals in seconds of arc
231206 G96 0.2- 0.0 231206 I52 0.3+ 0.3- 231207 734 0.5- 0.8+
231206 G96 0.1- 0.8+ 231206 I52 0.4+ 0.2- 231207 734 0.6- 0.2-
231206 G96 0.5- 0.1- 231207 I52 0.3+ 0.1- 231207 734 0.4+ 0.6-
231206 G96 0.2+ 0.3- 231207 807 0.1+ 0.1- 231211 I52 0.0 0.1+
231206 H01 0.1+ 0.0 231207 I52 0.1+ 0.2+ 231211 I52 0.1+ 0.4+
231206 H01 0.1+ 0.1- 231207 807 0.6- 0.2- 231211 I52 0.2- 0.1+
231206 H01 0.1+ 0.1- 231207 I52 0.2+ 0.1- 231211 I52 0.1- 0.4-
231206 H01 0.2+ 0.0 231207 I52 0.1+ 0.2+
231206 I52 0.3+ 0.0 231207 807 0.2- 0.1-
Ephemeris:
2023 XC10 a,e,i = 2.28, 0.58, 2 q = 0.9542
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 11 11 20 56 12.8 -41 41 51 0.06029 0.9791 77.6 99.0 22.1
...
2023 11 26 04 05 58.6 -13 28 41 0.06438 1.0409 145.7 32.3 20.1
...
2023 12 04 04 55 42.5 +00 01 05 0.1075 1.0858 157.5 20.3 21.0
...
2023 12 10 05 11 21.2 +04 56 17 0.1449 1.1237 162.0 15.7 21.5
2023 12 11 05 13 10.7 +05 33 22 0.1515 1.1303 162.6 15.1 21.6
2023 12 12 05 14 51.1 +06 08 00 0.1582 1.1370 163.1 14.6 21.7
...
2023 12 18 05 22 34.5 +08 57 01 0.2002 1.1786 165.0 12.5 22.2
...
2023 12 26 05 29 30.2 +11 36 24 0.2621 1.2374 163.9 12.7 22.9
...
2024 01 10 05 39 51.7 +14 53 44 0.3980 1.3542 154.8 18.0 24.2
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-X221
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