[Iaude] MPEC X55: 2023 XT [a=1.87,e=0.50,i=0.5,H=28.7]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Tue Dec 5 02:58:01 EST 2023
M.P.E.C. 2023-X55 Issued 2023 December 5, 07:56 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 XT
Observations:
K23X00T C2023 12 04.28182103 28 25.947+19 51 24.18 20.37wXEX055F52
K23X00T C2023 12 04.29356903 28 42.298+19 53 22.62 20.36wXEX055F52
K23X00T C2023 12 04.30522703 28 58.510+19 55 19.74 20.23wXEX055F52
K23X00T*1C2023 12 04.33129703 29 06.540+19 57 27.58 20.23GVEX055G96
K23X00T 1C2023 12 04.33645403 29 13.938+19 58 14.48 19.84GVEX055G96
K23X00T 1C2023 12 04.34160303 29 21.394+19 59 01.25 20.18GVEX055G96
K23X00T KC2023 12 04.43922703 31 52.060+20 13 48.60 20.42GVEX055I52
K23X00T KC2023 12 04.44026503 31 53.860+20 13 58.10 VEX055I52
K23X00T KC2023 12 04.44130603 31 55.510+20 14 07.50 19.85GVEX055I52
K23X00T KC2023 12 04.44235303 31 57.250+20 14 16.90 VEX055I52
K23X00T mC2023 12 05.32203504 08 15.083+23 26 42.47 19.54GVEX055I52
K23X00T mC2023 12 05.32225104 08 15.760+23 26 46.43 19.37GVEX055I52
K23X00T mC2023 12 05.32246704 08 16.487+23 26 49.52 19.05GVEX055I52
K23X00T mC2023 12 05.32268404 08 17.113+23 26 52.84 19.10GVEX055I52
Observer details:
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.
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 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 XT Earth MOID = 0.0009 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 MPC
M 317.85516 (2000.0) P Q
n 0.38508863 Peri. 35.59041 -0.26958348 -0.96293617
a 1.8710939 Node 70.05053 +0.88131527 -0.25042406
e 0.4964267 Incl. 0.54067 +0.38808265 -0.10020840
P 2.56 H 28.71 G 0.15 U 7
Residuals in seconds of arc
231204 F52 0.2- 0.1- 231204 G96 0.1+ 0.1- 231205 I52 0.3- 0.2-
231204 F52 0.1+ 0.1+ 231204 I52 0.5- 0.1+ 231205 I52 0.2- 0.4+
231204 F52 0.1+ 0.1+ 231204 I52 0.8+ 0.2+ 231205 I52 0.6+ 0.0
231204 G96 0.0 0.0 231204 I52 0.3- 0.1+ 231205 I52 0.0 0.1-
231204 G96 0.1- 0.0 231204 I52 0.2- 0.1-
Ephemeris:
2023 XT a,e,i = 1.87, 0.50, 1 q = 0.9422
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 11 05 02 24 39.9 +12 28 59 0.1686 1.1599 175.6 3.8 25.5
...
2023 11 20 02 25 00.7 +12 37 29 0.08531 1.0692 160.9 17.6 24.4
...
2023 11 28 02 34 29.1 +13 52 28 0.04521 1.0280 155.5 23.5 23.2
...
2023 12 04 03 21 14.6 +19 10 44 0.01641 1.0013 161.7 18.0 20.7
2023 12 05 03 52 25.3 +22 08 30 0.01193 0.9973 168.3 11.6 19.8
2023 12 06 05 01 37.5 +27 00 32 0.0079360.9933 174.4 5.6 18.6
...
2023 12 12 13 24 05.4 -04 30 20 0.02401 0.9723 58.3 120.5 25.4
...
2023 12 20 13 54 57.5 -08 43 43 0.06227 0.9521 57.7 119.1 27.4
...
2024 01 04 14 13 36.9 -10 54 04 0.1336 0.9413 67.9 104.5 28.1
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-X55
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