[Iaude] MPEC W97: 2023 WF2 [a=1.15,e=0.25,i=6.8,H=27.5]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Wed Nov 22 16:58:32 EST 2023
M.P.E.C. 2023-W97 Issued 2023 November 22, 21:56 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 WF2
Observations:
K23W02F*1C2023 11 22.18567002 53 11.432+20 01 21.00 18.34GVEW097703
K23W02F 1C2023 11 22.19092702 53 22.657+19 58 24.85 18.34GVEW097703
K23W02F 1C2023 11 22.19619402 53 33.853+19 55 29.50 18.50GVEW097703
K23W02F 1C2023 11 22.20145602 53 44.930+19 52 34.72 VEW097703
K23W02F KC2023 11 22.22300302 54 30.024+19 40 32.99 18.47GVEW097I52
K23W02F KC2023 11 22.22352202 54 31.097+19 40 15.56 18.63GVEW097I52
K23W02F KC2023 11 22.22403302 54 32.148+19 39 58.64 18.51GVEW097I52
K23W02F KC2023 11 22.22454202 54 33.203+19 39 41.83 18.73GVEW097I52
K23W02F KB2023 11 22.22776 02 54 28.19 +19 36 38.1 17.8 GXEW097H36
K23W02F KB2023 11 22.22937 02 54 31.58 +19 35 44.0 17.9 GXEW097H36
K23W02F KB2023 11 22.23099 02 54 34.93 +19 34 49.8 18.4 GXEW097H36
K23W02F bC2023 11 22.77497003 12 29.17 +15 14 02.2 18.5 GVEW097L01
K23W02F bC2023 11 22.77610503 12 30.82 +15 13 36.5 18.2 GVEW097L01
K23W02F bC2023 11 22.77723703 12 32.48 +15 13 09.3 18.8 GVEW097L01
K23W02F bC2023 11 22.77839703 12 34.22 +15 12 41.7 18.5 GVEW097L01
K23W02F bC2023 11 22.77955503 12 35.86 +15 12 15.1 18.6 GVEW097L01
K23W02F bC2023 11 22.78050003 12 37.22 +15 11 52.2 18.8 GVEW097L01
K23W02F bC2023 11 22.78172503 12 39.09 +15 11 24.0 18.3 GVEW097L01
K23W02F KC2023 11 22.84813303 14 13.73 +14 45 30.9 18.5 GVEW097203
K23W02F KC2023 11 22.85250 03 14 12.44 +14 43 50.4 19.0 VqEW097L04
K23W02F KC2023 11 22.85602 03 14 17.11 +14 42 29.0 18.9 VqEW097L04
K23W02F KC2023 11 22.85821 03 14 20.00 +14 41 38.7 19.0 VqEW097L04
K23W02F KC2023 11 22.86056603 14 30.39 +14 40 46.7 18.3 GVEW097203
K23W02F KC2023 11 22.87420103 14 48.45 +14 35 36.1 18.6 GVEW097203
K23W02F KB2023 11 22.88497603 15 07.72 +14 31 41.9 18.5 GXEW097958
K23W02F KB2023 11 22.88853603 15 12.38 +14 30 21.1 18.3 GXEW097958
K23W02F KB2023 11 22.89214203 15 17.06 +14 29 00.2 18.5 GXEW097958
Observer details:
203 GiaGa Observatory. Observers S. Foglia, G. Galli. Measurer G. Galli.
0.36-m f/5.76 Schmidt-Cassegrain + CCD.
703 Catalina Sky 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. 0.68-m Schmidt + 10K CCD.
958 Observatoire de Dax. Observer P. Dupouy. 0.50-m f/4.5 Reflector + CMO.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m f/4.8 reflector +
CMO.
I52 Steward Observatory, Mt. Lemmon Station. Observer R. A. Kowalski.
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.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
L04 ROASTERR-1 Observatory, Cluj-Napoca. Observer L. Hudin. 0.3-m f/5
reflector + CCD.
Orbital elements:
2023 WF2 Earth MOID = 0.0056 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 349.80241 (2000.0) P Q
n 0.80012823 Peri. 108.76366 +0.97347364 +0.20506484
a 1.1491137 Node 239.51592 -0.22765822 +0.91237810
e 0.2460585 Incl. 6.76248 +0.02282135 +0.35428041
P 1.23 H 27.50 G 0.15 U 7
Residuals in seconds of arc
231122 703 1.7+ 2.3- 231122 H36 0.6+ 0.4- 231122 203 0.0 0.0
231122 703 1.0+ 1.4- 231122 H36 0.4+ 0.4- 231122 L04 0.3+ 0.1-
231122 703 0.6+ 0.2+ 231122 L01 0.1- 1.0- 231122 L04 0.2+ 0.4-
231122 703 0.4- 2.0+ 231122 L01 0.3- 0.2+ 231122 L04 0.0 0.3-
231122 I52 0.0 0.1+ 231122 L01 0.2- 0.3- 231122 203 0.2- 0.2+
231122 I52 0.0 0.1- 231122 L01 0.5+ 0.5- 231122 203 0.1+ 0.1-
231122 I52 0.1- 0.0 231122 L01 0.2- 0.3+ 231122 958 0.2- 1.0+
231122 I52 0.0 0.1+ 231122 L01 0.4- 0.3- 231122 958 0.0 0.2+
231122 H36 0.1- 0.3- 231122 L01 0.9+ 0.4+ 231122 958 0.1- 0.2+
Ephemeris:
2023 WF2 a,e,i = 1.15, 0.25, 7 q = 0.8664
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 10 23 16 25 04.3 +05 39 46 0.1344 0.9007 42.6 131.6 28.8
...
2023 11 07 16 42 44.1 +09 51 08 0.06144 0.9441 38.8 138.9 28.0
...
2023 11 15 17 10 43.1 +17 11 20 0.02475 0.9720 44.9 134.0 25.5
...
2023 11 21 01 28 23.2 +36 04 00 0.0077040.9945 146.3 33.5 18.3
2023 11 22 02 44 46.4 +21 57 06 0.01081 0.9983 165.2 14.6 18.5
2023 11 23 03 17 35.3 +13 54 40 0.01474 1.0021 169.7 10.1 19.0
...
2023 11 29 04 05 29.6 +00 55 14 0.04168 1.0256 159.4 19.8 21.6
...
2023 12 07 04 17 10.7 -01 46 40 0.07979 1.0578 154.3 23.8 23.3
...
2023 12 22 04 25 58.5 -01 24 57 0.1577 1.1188 146.6 29.0 25.0
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-W97
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