[Iaude] MPEC X173: 2023 XS5 [a=2.46,e=0.50,i=4.3,H=22.4]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Sun Dec 10 16:57:24 EST 2023
M.P.E.C. 2023-X173 Issued 2023 December 10, 21:55 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 XS5
Observations:
K23X05S 1C2023 11 23.29169 06 18 28.35 +28 57 18.3 21.4 GVEX173G96
K23X05S 1C2023 11 23.30203 06 18 29.82 +28 57 28.6 21.4 GVEX173G96
K23X05S 1C2023 11 23.30719 06 18 30.52 +28 57 33.9 20.9 GVEX173G96
K23X05S C2023 12 08.43392506 57 01.260+33 02 36.89 21.03GVEX173V00
K23X05S* C2023 12 08.43576706 57 01.516+33 02 38.65 21.00GVEX173V00
K23X05S C2023 12 08.43943506 57 02.034+33 02 42.00 20.88GVEX173V00
K23X05S C2023 12 08.44126906 57 02.300+33 02 43.80 20.98GVEX173V00
K23X05S C2023 12 08.44494006 57 02.812+33 02 47.11 20.94GVEX173V00
K23X05S C2023 12 08.44676806 57 03.100+33 02 48.62 20.55GVEX173V00
K23X05S C2023 12 08.45043706 57 03.586+33 02 52.48 20.61GVEX173V00
K23X05S C2023 12 08.45227506 57 03.841+33 02 53.92 21.07GVEX173V00
K23X05S mC2023 12 08.51099406 57 12.210+33 03 48.10 21.54GVEX173V06
K23X05S mC2023 12 08.51370206 57 12.570+33 03 49.70 21.93GVEX173V06
K23X05S mC2023 12 08.51641106 57 12.970+33 03 52.60 VEX173V06
K23X05S KC2023 12 09.30121006 59 15.356+33 16 32.34 21.43GVEX173I52
K23X05S KC2023 12 09.30267206 59 15.551+33 16 33.38 20.98GVEX173I52
K23X05S KC2023 12 09.30847206 59 16.436+33 16 39.68 20.52GVEX173I52
K23X05S KC2023 12 09.30992706 59 16.559+33 16 40.69 20.74GVEX173I52
K23X05S KC2023 12 09.31137606 59 16.796+33 16 42.31 20.93GVEX173I52
K23X05S KC2023 12 09.31282806 59 16.969+33 16 43.54 20.79GVEX173I52
K23X05S KC2023 12 09.31428106 59 17.214+33 16 45.12 21.12GVEX173I52
K23X05S KC2023 12 09.31573506 59 17.401+33 16 46.67 20.97GVEX173I52
K23X05S C2023 12 10.42592507 02 04.875+33 34 28.65 20.8 GVEX173H01
K23X05S C2023 12 10.43064107 02 05.532+33 34 32.97 20.5 GVEX173H01
K23X05S C2023 12 10.44464407 02 07.494+33 34 45.78 20.7 GVEX173H01
K23X05S C2023 12 10.45008707 02 08.261+33 34 50.74 20.9 GVEX173H01
K23X05S KC2023 12 10.45921207 02 09.629+33 35 00.38 21.09GVEX173I52
K23X05S KC2023 12 10.46128607 02 09.942+33 35 01.97 21.47GVEX173I52
K23X05S KC2023 12 10.46336107 02 10.100+33 35 03.01 VEX173I52
Observer details:
G96 Mt. Lemmon Survey. Observer H. Groeller. Measurers B. Gray, D. Rankin,
F. C. Shelly. 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. 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.
V00 Kitt Peak-Bok. Observer H. Groeller. Measurers M. J. Brucker, C. E.
Woodward, D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, H. Groeller, J.
K. Hogan, R. A. Kowalski, S. M. Larson, C. Lejoly, G. J. Leonard, R. A.
Mastaler, R. S. McMillan, D. Rankin, R. L. Seaman, A. Serrano, F. C.
Shelly, K. W. Wierzchos. 2.25-m reflector + 4x4K mosaic CCD.
V06 Catalina Sky Survey-Kuiper. Observer K. W. Wierzchos. 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. 1.55-m reflector +
1K CCD.
Orbital elements:
2023 XS5 Earth MOID = 0.2483 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 332.98930 (2000.0) P Q
n 0.25489732 Peri. 49.99709 -0.15117718 -0.98689929
a 2.4635376 Node 48.79190 +0.88258586 -0.16043117
e 0.5027828 Incl. 4.29551 +0.44518273 -0.01707697
P 3.87 H 22.46 G 0.15 U 8
Residuals in seconds of arc
231123 G96 0.1+ 0.2- 231208 V00 0.1- 0.1- 231209 I52 0.1+ 0.0
231123 G96 0.1+ 0.0 231208 V06 0.5+ 0.6+ 231209 I52 0.1- 0.1+
231123 G96 0.3- 0.3+ 231208 V06 0.1+ 0.2- 231210 H01 0.0 0.1+
231208 V00 0.1- 0.0 231208 V06 0.2+ 0.2+ 231210 H01 0.1- 0.1+
231208 V00 0.1- 0.0 231209 I52 0.1- 0.3+ 231210 H01 0.0 0.1+
231208 V00 0.1- 0.0 231209 I52 0.3- 0.1- 231210 H01 0.0 0.1+
231208 V00 0.0 0.0 231209 I52 0.6+ 0.4+ 231210 I52 0.1- 0.2+
231208 V00 0.0 0.1- 231209 I52 0.4- 0.1- 231210 I52 0.2+ 0.1-
231208 V00 0.4+ 0.3- 231209 I52 0.0 0.1+ 231210 I52 1.5- 1.0-
231208 V00 0.0 0.1+ 231209 I52 0.4- 0.1-
Ephemeris:
2023 XS5 a,e,i = 2.46, 0.50, 4 q = 1.2249
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 11 10 05 46 02.2 +25 43 57 0.4099 1.3311 140.1 28.5 22.4
...
2023 11 25 06 22 44.8 +29 24 17 0.3312 1.2770 146.6 25.2 21.7
...
2023 12 03 06 43 07.4 +31 33 58 0.3010 1.2552 149.8 23.2 21.4
...
2023 12 09 06 58 28.2 +33 11 43 0.2834 1.2426 152.0 21.8 21.3
2023 12 10 07 01 00.7 +33 27 42 0.2810 1.2408 152.4 21.6 21.2
2023 12 11 07 03 32.6 +33 43 34 0.2786 1.2391 152.7 21.3 21.2
...
2023 12 17 07 18 28.4 +35 14 20 0.2669 1.2309 154.7 20.0 21.0
...
2023 12 25 07 37 17.4 +36 56 56 0.2580 1.2254 157.1 18.2 20.9
...
2024 01 09 08 06 32.8 +38 40 42 0.2605 1.2321 160.5 15.5 20.8
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-X173
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