[Iaude] MPEC X106: 2023 XK2 [a=1.53,e=0.35,i=6.2,H=26.8]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Wed Dec 6 08:25:28 EST 2023
M.P.E.C. 2023-X106 Issued 2023 December 6, 13:23 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 XK2
Observations:
K23X02K*1C2023 12 04.45407106 10 57.119+17 17 43.19 19.29GVEX106G96
K23X02K 1C2023 12 04.45926006 11 04.405+17 19 09.05 19.61GVEX106G96
K23X02K 1C2023 12 04.46964906 11 19.194+17 22 03.58 19.17GVEX106G96
K23X02K C2023 12 04.52900 06 12 44.99 +17 38 31.7 20.3 GVEX106I52
K23X02K C2023 12 04.52962 06 12 45.91 +17 38 41.9 20.2 GVEX106I52
K23X02K mC2023 12 04.53616306 12 55.537+17 40 30.65 18.95GVEX106I52
K23X02K mC2023 12 04.53647806 12 56.020+17 40 35.72 19.50GVEX106I52
K23X02K mC2023 12 04.53678706 12 56.473+17 40 40.33 19.36GVEX106I52
K23X02K KC2023 12 05.27598706 33 07.77 +21 11 38.7 19.8 GXEX106858
K23X02K KC2023 12 05.28159906 33 16.43 +21 13 16.1 19.6 GXEX106858
K23X02K KC2023 12 05.28695606 33 24.68 +21 14 49.1 19.5 GXEX106858
K23X02K KC2023 12 06.15441506 57 55.24 +25 14 33.9 19.8 GVEX106204
K23X02K KC2023 12 06.16042606 58 05.34 +25 16 08.9 VEX106204
K23X02K KC2023 12 06.16636306 58 15.32 +25 17 42.3 VEX106204
K23X02K KC2023 12 06.29631407 02 30.11 +25 53 44.3 19.4 GXEX106858
K23X02K KC2023 12 06.30320707 02 41.68 +25 55 37.0 19.4 GXEX106858
K23X02K KC2023 12 06.31009907 02 53.21 +25 57 29.3 20.0 GXEX106858
K23X02K mC2023 12 06.49193507 07 58.343+26 45 30.38 20.18GVEX106I52
K23X02K mC2023 12 06.49219507 07 58.796+26 45 34.56 19.77GVEX106I52
K23X02K mC2023 12 06.49324307 08 00.586+26 45 50.36 VEX106I52
K23X02K mC2023 12 06.49350407 08 00.938+26 45 53.64 VEX106I52
Observer details:
204 Schiaparelli Observatory. Observers L. Buzzi, G. Galli. 0.84-m f/3.5
reflector + CCD.
858 Tebbutt Observatory, Edgewood. Observer F. B. Zoltowski. 0.51-m f/8.1
Schmidt-Cassegrain + 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.
I52 Steward Observatory, Mt. Lemmon Station. Observer G. J. Leonard.
Measurers B. Gray, D. Rankin, F. C. Shelly, 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, R. L. Seaman, K. W.
Wierzchos. 1.0-m f/2.0 prime focus + CCD, 1.0-m prime focus + CCD.
Orbital elements:
2023 XK2 Earth MOID = 0.0190 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 309.97845 (2000.0) P Q
n 0.52038928 Peri. 14.12185 +0.04098102 -0.99372042
a 1.5307954 Node 73.60873 +0.90585657 -0.00701730
e 0.3472899 Incl. 6.23044 +0.42159748 +0.11167131
P 1.89 H 26.80 G 0.15 U 7
Residuals in seconds of arc
231204 G96 0.4+ 0.4+ 231204 I52 0.2+ 0.4- 231206 858 0.5- 0.2+
231204 G96 0.5- 0.7- 231205 858 0.2+ 0.3- 231206 858 0.0 0.1+
231204 G96 0.0 0.1+ 231205 858 0.2+ 0.2- 231206 858 0.3+ 0.1-
231204 I52 0.0 0.1+ 231205 858 0.0 0.1- 231206 I52 0.1- 0.1-
231204 I52 0.1+ 0.0 231206 204 0.1+ 0.0 231206 I52 0.1+ 0.1+
231204 I52 0.0 0.2+ 231206 204 0.1+ 0.1+ 231206 I52 0.3+ 0.0
231204 I52 0.2+ 0.1+ 231206 204 0.1- 0.1- 231206 I52 0.9- 0.7-
Ephemeris:
2023 XK2 a,e,i = 1.53, 0.35, 6 q = 0.9992
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 11 06 02 53 20.5 -19 11 36 0.1098 1.0832 145.0 31.7 23.5
...
2023 11 21 03 30 16.9 -15 07 23 0.05749 1.0357 145.0 33.2 22.1
...
2023 11 29 04 31 29.3 -03 16 03 0.03414 1.0176 155.1 24.0 20.6
...
2023 12 05 06 25 24.0 +19 54 44 0.02431 1.0078 156.0 23.4 19.9
2023 12 06 06 53 31.7 +24 34 56 0.02405 1.0066 151.1 28.3 20.0
2023 12 07 07 23 41.6 +28 54 41 0.02427 1.0054 145.3 33.9 20.1
...
2023 12 13 10 12 22.4 +41 12 49 0.03359 1.0003 117.0 61.3 21.6
...
2023 12 21 11 55 28.9 +40 36 17 0.05522 0.9992 104.6 72.3 23.0
...
2024 01 05 12 49 10.2 +38 00 37 0.09875 1.0146 105.8 68.9 24.2
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-X106
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