[Iaude] MPEC X101: 2023 XF2 [a=1.84,e=0.48,i=4.4,H=26.0]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Wed Dec 6 06:58:47 EST 2023
M.P.E.C. 2023-X101 Issued 2023 December 6, 11:55 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 XF2
Observations:
K23X02F C2023 12 04.27270503 34 44.487+16 50 00.71 21.39wXEX101F52
K23X02F C2023 12 04.28439203 34 44.824+16 50 47.18 21.29wXEX101F52
K23X02F C2023 12 04.30780203 34 45.426+16 52 20.11 21.55wXEX101F52
K23X02F*1C2023 12 04.33037503 34 40.516+16 53 24.76 20.82GVEX101G96
K23X02F 1C2023 12 04.33553203 34 40.681+16 53 44.48 21.19GVEX101G96
K23X02F 1C2023 12 04.34581503 34 40.984+16 54 23.33 20.97GVEX101G96
K23X02F KC2023 12 05.15814303 35 46.630+17 49 51.60 20.74GVEX101I52
K23X02F KC2023 12 05.16079203 35 46.770+17 50 03.40 21.18GVEX101I52
K23X02F KC2023 12 05.16611303 35 46.940+17 50 25.60 VEX101I52
K23X02F C2023 12 06.16673503 37 10.583+19 07 23.17 21.0 GVEX101H01
K23X02F C2023 12 06.17037403 37 10.763+19 07 41.57 20.8 GVEX101H01
K23X02F C2023 12 06.18021503 37 11.247+19 08 30.93 20.6 GVEX101H01
K23X02F C2023 12 06.18727203 37 11.580+19 09 06.38 20.6 GVEX101H01
K23X02F KC2023 12 06.20500903 37 12.896+19 10 37.45 21.22GVEX101I52
K23X02F KC2023 12 06.20740803 37 12.994+19 10 50.20 21.25GVEX101I52
K23X02F KC2023 12 06.20894003 37 13.084+19 10 57.58 21.13GVEX101I52
K23X02F !C2023 12 06.20954 03 37 13.93 +19 10 55.5 21.1 RVEX101673
K23X02F KC2023 12 06.21024903 37 13.134+19 11 04.42 20.84GVEX101I52
K23X02F !C2023 12 06.21475 03 37 14.18 +19 11 21.5 VEX101673
Observer details:
673 Table Mountain Observatory, Wrightwood. Observer J. Pittichova. 1.0-m
f/15 reflector + CCD.
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.
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. 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 XF2 Earth MOID = 0.0236 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 312.71040 (2000.0) P Q
n 0.39552286 Peri. 41.99956 -0.41428439 -0.90716075
a 1.8380401 Node 72.59474 +0.81314752 -0.40527955
e 0.4761255 Incl. 4.42815 +0.40885152 -0.11317184
P 2.49 H 26.04 G 0.15 U 8
Residuals in seconds of arc
231204 F52 0.1- 0.1- 231205 I52 0.9+ 0.2+ 231206 I52 0.2- 0.2+
231204 F52 0.1- 0.1- 231205 I52 0.3+ 1.1- 231206 I52 0.0 0.1-
231204 F52 0.1- 0.0 231206 H01 0.1+ 0.0 231206 673 0.1+ 0.3+
231204 G96 0.1- 0.0 231206 H01 0.1+ 0.1+ 231206 I52 0.1- 0.2+
231204 G96 0.1+ 0.2+ 231206 H01 0.1+ 0.0 231206 673 0.1+ 0.1+
231204 G96 0.1+ 0.0 231206 H01 0.1+ 0.1+
231205 I52 0.4+ 0.1+ 231206 I52 0.1- 0.5-
Ephemeris:
2023 XF2 a,e,i = 1.84, 0.48, 4 q = 0.9629
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 11 06 03 27 44.7 +07 42 22 0.2369 1.2228 166.3 11.1 24.0
...
2023 11 21 03 28 57.8 +09 29 57 0.1447 1.1305 169.2 9.4 22.7
...
2023 11 29 03 30 51.3 +12 38 30 0.1027 1.0864 165.9 12.7 22.0
...
2023 12 05 03 35 30.6 +17 39 08 0.07369 1.0564 163.5 15.4 21.3
2023 12 06 03 36 52.0 +18 54 23 0.06909 1.0518 163.2 15.8 21.2
2023 12 07 03 38 29.6 +20 20 25 0.06456 1.0472 162.8 16.1 21.1
...
2023 12 13 04 00 15.4 +35 28 13 0.03967 1.0217 159.1 20.1 20.1
...
2023 12 21 11 42 23.1 +69 22 38 0.02575 0.9941 112.8 65.8 20.4
...
2024 01 05 14 47 16.6 +18 37 44 0.07825 0.9650 74.3 101.3 24.1
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-X101
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