[Iaude] MPEC X92: 2023 XX1 [a=1.14,e=0.16,i=19.7,H=24.8]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Tue Dec 5 22:42:53 EST 2023
M.P.E.C. 2023-X92 Issued 2023 December 6, 03:41 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 XX1
Observations:
K23X01X*1C2023 12 03.17496502 55 54.656+22 33 07.99 20.98GVEX092G96
K23X01X 1C2023 12 03.18060102 55 53.054+22 33 58.54 21.28GVEX092G96
K23X01X 1C2023 12 03.18623602 55 51.402+22 34 49.08 21.33GVEX092G96
K23X01X 1C2023 12 03.19187102 55 49.703+22 35 39.19 20.74GVEX092G96
K23X01X C2023 12 03.23353902 55 41.185+22 41 59.70 21.11GVEX092F51
K23X01X C2023 12 03.24698502 55 37.349+22 43 59.73 21.11GVEX092F51
K23X01X C2023 12 03.27204702 55 30.047+22 47 44.97 21.34GVEX092F51
K23X01X KC2023 12 03.30123802 55 17.684+22 51 48.74 21.20GVEX092I52
K23X01X KC2023 12 03.30392202 55 16.824+22 52 12.11 21.44GVEX092I52
K23X01X KC2023 12 03.30929102 55 15.294+22 52 59.38 20.35GVEX092I52
K23X01X KC2023 12 04.10558002 51 54.13 +24 46 33.0 21.3 GVEX092H21
K23X01X KC2023 12 04.10837902 51 53.36 +24 46 56.2 21.2 GVEX092H21
K23X01X KC2023 12 04.11117802 51 52.57 +24 47 19.6 21.1 GVEX092H21
K23X01X C2023 12 04.30831302 51 03.284+25 14 46.73 21.63GVEX092F51
K23X01X KC2023 12 04.36417902 50 44.434+25 21 57.38 21.23GVEX092I52
K23X01X KC2023 12 04.36834102 50 43.350+25 22 30.76 21.30GVEX092I52
K23X01X KC2023 12 04.37042402 50 42.817+25 22 48.90 21.10GVEX092I52
K23X01X C2023 12 06.11308902 43 58.273+29 02 46.08 20.9 GVEX092H01
K23X01X C2023 12 06.11803502 43 57.054+29 03 21.41 21.3 GVEX092H01
K23X01X C2023 12 06.12656802 43 54.936+29 04 22.20 21.1 GVEX092H01
K23X01X C2023 12 06.13390002 43 53.121+29 05 14.28 21.0 GVEX092H01
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.
G96 Mt. Lemmon Survey. Observer H. Groeller. 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.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 0.76-m f/3.0 astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observers R. A. Kowalski, 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 XX1 Earth MOID = 0.0886 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 MPC
M 359.25656 (2000.0) P Q
n 0.80870953 Peri. 279.46679 +0.91766812 +0.25012095
a 1.1409703 Node 66.56872 -0.06839443 +0.86485193
e 0.1555300 Incl. 19.66349 -0.39141719 +0.43528226
P 1.22 H 24.85 G 0.15 U 8
Residuals in seconds of arc
231203 G96 0.1- 0.3+ 231203 I52 0.7+ 0.1- 231204 I52 0.2- 0.1-
231203 G96 0.6+ 0.2+ 231203 I52 0.4- 0.3- 231204 I52 0.2+ 0.0
231203 G96 0.6+ 0.2+ 231203 I52 0.0 0.1- 231204 I52 (0.5+ 1.5+)
231203 G96 0.0 0.2- 231204 H21 0.2- 0.1- 231206 H01 0.1+ 0.0
231203 F51 0.4- 0.8+ 231204 H21 0.1- 0.2- 231206 H01 0.2+ 0.1+
231203 F51 0.2+ 0.3- 231204 H21 0.3- 0.2- 231206 H01 0.1+ 0.1+
231203 F51 0.1+ 0.1+ 231204 F51 0.1+ 0.3+ 231206 H01 0.1+ 0.0
Ephemeris:
2023 XX1 a,e,i = 1.14, 0.16, 20 q = 0.9635
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 11 06 05 49 59.5 -53 07 12 0.1422 1.0263 100.2 72.0 23.2
...
2023 11 21 04 05 52.1 -18 59 06 0.09124 1.0604 140.9 36.0 21.2
...
2023 11 29 03 16 21.9 +10 29 15 0.09791 1.0800 161.8 16.6 20.9
...
2023 12 05 02 48 13.4 +26 46 04 0.1207 1.0950 153.6 23.6 21.6
2023 12 06 02 44 21.4 +28 49 31 0.1255 1.0975 151.6 25.3 21.7
2023 12 07 02 40 43.4 +30 43 08 0.1306 1.1000 149.7 26.9 21.8
...
2023 12 13 02 23 37.4 +39 17 41 0.1644 1.1152 139.8 34.7 22.6
...
2023 12 21 02 11 57.0 +45 56 40 0.2155 1.1354 130.4 41.3 23.4
...
2024 01 05 02 14 57.9 +52 04 05 0.3192 1.1724 119.2 47.1 24.5
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-X92
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