[Iaude] MPEC J226: 2022 XW [a=1.71,e=0.44,i=36.7,H=19.83]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Thu May 9 10:16:40 EDT 2024
M.P.E.C. 2024-J226 Issued 2024 May 9, 14:15 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
2022 XW
Revision to MPEC 2022-X80
Additional Observations:
K22X00W C2024 05 07.55390716 00 38.031-01 35 51.33 22.37wXEJ226F52
K22X00W C2024 05 07.56503116 00 36.838-01 35 54.60 22.11wXEJ226F52
K22X00W C2024 05 07.57617916 00 35.650-01 35 57.69 22.12wXEJ226F52
K22X00W C2024 05 07.58730916 00 34.458-01 36 01.07 22.27wXEJ226F52
K22X00W KC2024 05 08.44107415 59 03.700-01 40 20.90 22.09GVEJ226V06
K22X00W KC2024 05 08.45300515 59 02.380-01 40 24.70 22.10GVEJ226V06
K22X00W KC2024 05 08.46493315 59 01.130-01 40 27.20 21.67GVEJ226V06
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.
V06 Catalina Sky Survey-Kuiper. Observer H. Groeller. Measurers T. Beuden,
V. F. Carvajal, 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.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
240507 F52 0.08- 0.07- 240508 V06 0.08- 0.07- E2024-E11 -0.01 days
Orbital elements:
2022 XW Earth MOID = 0.0752 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 Veres
M 226.36859 (2000.0) P Q
n 0.44003414 Peri. 313.14001 +0.80209574 -0.22840387
a 1.7119003 Node 67.55497 +0.54806838 +0.64852540
e 0.4363829 Incl. 36.65663 -0.23719923 +0.72611740
P 2.24 H 19.83 G 0.15 U 2
Residuals in seconds of arc
221209 I41 (1.3+ 0.1-) 221211 H36 0.2+ 0.3- 221216 B72 0.1+ 0.5-
221209 I41 0.6+ 0.0 221211 H36 0.1+ 0.4- 221217 I52 0.1+ 0.3-
221210 G96 0.0 0.2- 221211 H36 0.5+ 0.1- 221217 I52 0.1+ 0.2+
221210 G96 0.2- 0.2- 221211 734 0.2+ 0.1+ 221217 I52 0.2+ 0.1-
221210 G96 0.1+ 0.0 221211 734 0.0 0.1+ 221217 I52 0.1+ 0.0
221210 G96 0.0 0.0 221211 858 0.4- 0.2+ 221217 B72 0.1- 0.4-
221210 G96 0.2+ 0.2+ 221211 734 0.1+ 0.1+ 221217 B72 0.2- 0.2-
221210 G96 0.1+ 0.1- 221211 I47 0.2- 0.1+ 221217 C95 0.4+ 0.0
221210 G96 0.4+ 0.3- 221211 734 0.1- 0.0 221217 C95 0.6+ 0.7-
221210 G96 0.0 0.2+ 221211 807 0.2- 0.1+ 221217 C95 0.1+ 0.0
221210 Q62 0.1- 0.0 221211 858 0.3- 0.4- 221221 703 (4.0- 5.5-)
221210 Q62 0.2+ 0.1+ 221211 807 0.4- 0.0 221221 703 0.1+ 0.8+
221210 204 0.1+ 0.3- 221211 I47 1.1+ 0.7- 221224 703 2.2- 0.3-
221210 204 0.1+ 0.0 221211 807 0.0 0.1- 221224 703 0.5- 0.4-
221210 958 0.1- 0.7+ 221211 807 0.0 0.1- 221224 703 0.6+ 0.2+
221210 204 0.0 0.3+ 221211 858 0.3+ 0.3- 221224 I52 0.2+ 0.6+
221210 K19 0.3- 0.5+ 221211 203 0.0 0.4+ 221224 I52 0.3+ 0.0
221210 958 0.7+ 0.8- 221211 203 0.3- 0.3+ 221224 I52 0.4- 0.3-
221210 K19 1.1- 0.1- 221211 L29 0.2+ 0.1- 230109 I52 (0.8- 1.8-)
221210 958 0.9- 0.2+ 221211 L29 (0.3- 1.0+) 230109 I52 0.0 0.1-
221210 I93 0.0 0.1+ 221211 L29 (0.3- 1.1+) 230109 033 0.0 0.2+
221210 I93 0.3- 0.1+ 221212 703 0.3- 0.6- 230109 033 0.0 0.2+
221210 I93 0.3+ 0.3+ 221212 703 0.9- 0.2+ 230109 033 0.1- 0.2+
221210 J95 0.0 0.2+ 221212 703 0.1- 0.5- 230110 104 0.5+ 0.7+
221210 221 0.1- 0.3+ 221213 K61 0.2+ 0.2+ 230110 104 0.1- 0.4+
221210 J95 0.5+ 0.2- 221213 K61 0.3+ 0.2+ 230110 104 0.2- 0.4+
221210 J95 0.1- 0.1- 221213 K61 0.2+ 0.3+ 240507 F52 0.1- 0.0
221210 221 0.1+ 0.1+ 221214 U52 0.4- 0.6- 240507 F52 0.0 0.0
221210 J95 0.5+ 0.0 221214 U52 0.0 0.3- 240507 F52 0.2+ 0.2+
221210 221 0.4- 0.2- 221214 U52 0.2+ 0.7+ 240507 F52 0.3+ 0.1+
221210 Z80 0.5- 0.3- 221214 U52 0.4- 0.5+ 240508 V06 0.1+ 0.0
221210 Z80 0.9- 0.2+ 221215 B72 0.3+ 0.2+ 240508 V06 0.2- 0.1-
221210 Z99 0.2- 0.0 221215 B72 0.4+ 0.1+ 240508 V06 (0.5+ 1.1+)
221210 Z99 0.3+ 0.2- 221216 B72 0.0 0.4-
221210 Z99 0.2+ 0.0 221216 B72 0.0 0.1+
Ephemeris:
2022 XW a,e,i = 1.71, 0.44, 37 q = 0.9649
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 04 09 16 35 07.7 -00 32 10 1.5562 2.3184 128.7 19.7 23.6
...
2024 04 24 16 21 11.0 -00 48 47 1.3831 2.2788 144.6 14.8 23.1
...
2024 05 02 16 09 53.7 -01 11 56 1.3102 2.2556 153.1 11.7 22.9
...
2024 05 08 15 59 51.1 -01 38 02 1.2665 2.2373 158.7 9.4 22.7
2024 05 09 15 58 03.9 -01 43 12 1.2602 2.2341 159.5 9.1 22.7
2024 05 10 15 56 15.0 -01 48 36 1.2542 2.2310 160.3 8.8 22.7
...
2024 05 16 15 44 51.6 -02 26 10 1.2247 2.2116 163.0 7.7 22.5
...
2024 05 24 15 28 53.5 -03 29 55 1.2027 2.1844 160.8 8.8 22.5
...
2024 06 08 15 00 00.3 -06 06 06 1.2139 2.1297 145.5 15.6 22.7
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-J226
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