[Iaude] MPEC X220: 2023 XB10 [a=2.33,e=0.56,i=7.1,H=23.0]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Mon Dec 11 15:37:40 EST 2023
M.P.E.C. 2023-X220 Issued 2023 December 11, 20:36 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 XB10
Observations:
K23X10B*1C2023 12 08.14543100 38 26.369-09 17 46.72 21.71GVEX220G96
K23X10B 1C2023 12 08.15062700 38 28.748-09 17 14.35 21.03GVEX220G96
K23X10B 1C2023 12 08.15582500 38 30.984-09 16 42.46 20.66GVEX220G96
K23X10B KC2023 12 08.19525500 38 48.048-09 12 43.88 21.51GVEX220I52
K23X10B KC2023 12 08.19968500 38 49.960-09 12 16.88 21.30GVEX220I52
K23X10B KC2023 12 08.43438700 40 35.772-08 47 33.18 21.2 GVEX220474
K23X10B KC2023 12 08.43812000 40 37.378-08 47 08.74 21.0 GVEX220474
K23X10B KC2023 12 08.44185500 40 38.875-08 46 46.92 21.5 GVEX220474
K23X10B KC2023 12 08.44558800 40 40.596-08 46 22.91 21.4 GVEX220474
K23X10B KC2023 12 08.44932100 40 42.233-08 46 00.37 21.5 GVEX220474
K23X10B KC2023 12 09.08162100 45 30.197-07 42 56.09 21.22GVEX220I52
K23X10B KC2023 12 09.08471200 45 31.550-07 42 37.94 21.15GVEX220I52
K23X10B KC2023 12 11.08552901 00 38.084-04 16 43.10 21.04GVEX220I52
K23X10B KC2023 12 11.08940401 00 39.751-04 16 19.49 21.05GVEX220I52
K23X10B KC2023 12 11.09326801 00 41.440-04 15 55.58 20.97GVEX220I52
K23X10B KC2023 12 11.09712701 00 43.106-04 15 31.82 20.72GVEX220I52
Observer details:
474 Mount John Observatory, Lake Tekapo. Observers A. C. Gilmore, P. M.
Kilmartin. Measurer P. M. Kilmartin. 1.0-m f/7.7 Reflector + CCD.
G96 Mt. Lemmon Survey. 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. 1.5-m reflector + 10K CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observers K. W. Wierzchos, 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. 1.0-m prime focus + CCD.
Orbital elements:
2023 XB10 Earth MOID = 0.0663 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 MPC
M 342.07216 (2000.0) P Q
n 0.27778321 Peri. 318.72104 +0.74351357 -0.65739593
a 2.3262982 Node 82.81611 +0.64138123 +0.64917524
e 0.5638893 Incl. 7.09519 +0.18925562 +0.38262528
P 3.55 H 23.07 G 0.15 U 9
Residuals in seconds of arc
231208 G96 (1.9- 1.5-) 231208 474 0.2+ 0.3+ 231211 I52 0.2+ 0.4+
231208 G96 0.1+ 0.5- 231208 474 1.8- 0.6- 231211 I52 0.1- 0.0
231208 G96 0.0 0.0 231208 474 0.6- 0.7+ 231211 I52 0.0 0.1-
231208 I52 0.2+ 0.0 231208 474 0.5- 0.5+ 231211 I52 0.2- 0.3-
231208 I52 0.0 0.2+ 231209 I52 0.0 0.4+
231208 474 0.6+ 1.5- 231209 I52 0.1+ 0.3-
Ephemeris:
2023 XB10 a,e,i = 2.33, 0.56, 7 q = 1.0145
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 11 11 21 51 45.7 -36 49 28 0.2448 1.0170 89.3 76.8 22.7
...
2023 11 26 23 12 53.0 -26 11 46 0.1893 1.0217 95.2 74.2 22.1
...
2023 12 04 00 07 46.2 -15 55 03 0.1700 1.0388 103.6 67.3 21.7
...
2023 12 10 00 52 24.7 -06 08 23 0.1652 1.0577 111.9 59.8 21.4
2023 12 11 00 59 58.1 -04 25 08 0.1654 1.0613 113.4 58.4 21.4
2023 12 12 01 07 31.5 -02 41 32 0.1659 1.0651 114.8 57.0 21.4
...
2023 12 18 01 52 12.5 +07 20 46 0.1758 1.0902 123.1 49.1 21.3
...
2023 12 26 02 47 06.5 +18 12 41 0.2060 1.1300 131.2 40.9 21.5
...
2024 01 10 04 08 06.2 +29 13 27 0.3028 1.2197 136.1 34.0 22.3
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-X220
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