[Iaude] MPEC V05: 2022 WE6 [a=1.07,e=0.28,i=3.3,H=23.57]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Wed Nov 1 10:16:30 EDT 2023
M.P.E.C. 2023-V05 Issued 2023 November 1, 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 WE6
Revision to MPEC 2022-W198
Additional Observations:
K22W06E ZC2012 11 03.49546 02 16 51.20 +24 17 16.5 21.3 i2EV005F51
K22W06E ZC2012 11 04.34363 02 13 43.14 +24 13 43.9 21.7 i2EV005F51
K22W06E ZC2012 11 04.35574 02 13 40.24 +24 13 40.9 21.7 i2EV005F51
K22W06E KC2023 10 16.31693 23 18 15.11 -02 14 22.0 oEV005291
K22W06E KC2023 10 16.34331 23 18 12.06 -02 14 31.2 oEV005291
Observer details:
291 LPL/Spacewatch II. Observer R. A. Mastaler. 1.8-m f/2.7 reflector + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, A. Schultz, I.
Smith. Measurers K. Chambers, S. Chastel, T. de Boer, J. Fairlamb, H.
Gao, M. Huber, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R. Weryk, P.
VanWylen. 1.8-m Ritchey-Chretien + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
121103 F51 81.9- 36.6- 231016 291 10.6- 4.9- E2023-OA1 -0.00 days
Orbital elements:
2022 WE6 Earth MOID = 0.0564 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 173.97755 (2000.0) P Q
n 0.88886977 Peri. 176.74919 -0.99986998 -0.01595451
a 1.0712988 Node 2.34048 +0.01319964 -0.89312326
e 0.2758147 Incl. 3.28272 +0.00926199 -0.44952898
P 1.11 H 23.57 G 0.15 U 1
Residuals in seconds of arc
121103 F51 0.2- 0.6+ 221126 858 0.2- 0.3+ 221212 033 0.5- 0.2+
121104 F51 0.1- 0.2+ 221126 858 0.2- 0.5+ 221212 033 0.6- 0.0
121104 F51 0.0 0.2+ 221126 204 0.5+ 0.1- 221212 033 0.6- 0.1-
221118 G96 0.2- 0.4- 221126 I52 0.2+ 0.1+ 221213 033 0.0 0.0
221118 G96 0.6- 0.4+ 221126 I52 0.2+ 0.3- 221213 033 1.1- 0.5+
221125 G96 0.2- 0.1+ 221126 734 0.1+ 0.1+ 221213 033 0.4- 0.0
221125 G96 0.1+ 0.1- 221126 734 0.1- 0.3+ 221213 033 0.4- 0.1-
221125 G96 0.1- 0.1- 221126 734 0.2- 0.4+ 221213 033 0.5- 0.4-
221125 G96 0.1- 0.2- 221126 734 0.8- 0.5+ 221215 033 0.1- 0.1-
221125 H36 0.0 0.4+ 221127 I52 0.0 0.1- 221215 033 0.7- 0.1-
221125 H36 0.1+ 0.2+ 221127 I52 0.1+ 0.1+ 221215 033 0.4- 0.1-
221125 H36 0.0 0.0 221127 I52 0.1+ 0.2- 221215 033 0.6- 0.3+
221125 I52 0.8- 0.7+ 221127 I52 0.0 0.2+ 221216 033 0.2+ 0.1-
221125 I52 1.0+ 0.1+ 221211 I52 0.3- 0.2+ 221216 033 0.0 0.5-
221125 J04 0.0 0.0 221211 I52 0.4+ 0.3+ 221217 033 0.7- 0.2+
221125 J04 0.2+ 0.1- 221211 I52 0.3- 0.3+ 221217 033 0.8- 0.0
221126 H21 0.2+ 0.7+ 221211 I52 0.2+ 0.1- 221217 033 0.6- 0.0
221126 204 0.2- 0.8+ 221211 G96 0.0 0.1+ 231016 291 0.1+ 0.1-
221126 H21 0.2+ 0.6+ 221211 G96 0.2- 0.2- 231016 291 0.1- 0.5+
221126 858 0.1- 0.1+ 221211 G96 0.1- 0.3+
221126 H21 0.5+ 0.8+ 221212 033 0.6- 0.2+
Ephemeris:
2022 WE6 a,e,i = 1.07, 0.28, 3 q = 0.7758
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 10 02 23 51 54.8 -00 08 14 0.3666 1.3635 169.8 7.4 22.6
...
2023 10 17 23 17 02.3 -02 18 22 0.4034 1.3506 146.1 24.3 23.4
...
2023 10 25 23 05 38.3 -02 53 21 0.4355 1.3397 135.3 31.5 23.7
...
2023 10 31 23 00 35.6 -03 02 52 0.4632 1.3298 128.1 36.0 24.0
2023 11 01 23 00 01.5 -03 03 10 0.4680 1.3280 127.0 36.7 24.0
2023 11 02 22 59 31.9 -03 03 06 0.4729 1.3261 125.9 37.3 24.1
...
2023 11 08 22 58 03.6 -02 55 37 0.5029 1.3141 119.6 41.0 24.3
...
2023 11 16 22 59 40.5 -02 28 12 0.5440 1.2957 112.1 45.0 24.5
...
2023 12 01 23 11 24.8 -00 51 53 0.6185 1.2541 100.3 50.7 24.9
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-V05
More information about the Iaude
mailing list