[Iaude] MPEC W82: 2023 WA2 [a=1.54,e=0.46,i=10.6,H=25.0]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Wed Nov 22 06:55:18 EST 2023
M.P.E.C. 2023-W82 Issued 2023 November 22, 11:53 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 WA2
Observations:
K23W02A C2023 11 21.40656303 02 16.815+22 52 45.06 17.0 GVEW082U74
K23W02A C2023 11 21.41048203 02 19.699+22 54 50.76 17.0 GVEW082U74
K23W02A* C2023 11 21.42347003 02 41.724+23 04 19.56 16.94oVEW082T05
K23W02A C2023 11 21.42955603 02 45.785+23 07 34.39 17.12oVEW082T05
K23W02A C2023 11 21.43286603 02 47.971+23 09 19.30 17.21oVEW082T05
K23W02A C2023 11 21.44518803 02 56.184+23 15 49.75 16.84oVEW082T05
K23W02A C2023 11 21.45986203 03 05.959+23 23 29.72 17.14oVEW082T05
K23W02A C2023 11 21.52885603 03 52.505+23 58 21.07 17.32cVEW082T05
K23W02A C2023 11 21.52930803 03 52.824+23 58 34.50 17.61cVEW082T05
K23W02A C2023 11 21.52976103 03 53.141+23 58 47.71 17.54cVEW082T05
K23W02A C2023 11 21.53021203 03 53.462+23 59 01.07 17.48cVEW082T05
K23W02A C2023 11 21.53066403 03 53.758+23 59 13.96 17.41cVEW082T05
K23W02A KC2023 11 21.55405703 04 37.14 +24 10 06.9 17.0 GVEW082900
K23W02A KC2023 11 21.56199803 04 42.17 +24 14 04.1 17.1 GVEW082900
K23W02A KC2023 11 21.56993903 04 47.22 +24 17 59.5 17.1 GVEW082900
K23W02A KC2023 11 21.78474403 07 40.64 +25 55 10.3 17.3 GVEW082203
K23W02A KC2023 11 21.79131403 07 44.78 +25 58 04.4 17.5 GVEW082203
K23W02A KC2023 11 21.79752003 07 48.68 +26 00 47.8 17.5 GVEW082203
K23W02A KC2023 11 21.80387703 07 52.567+26 03 33.52 17.3 GVEW082K38
K23W02A KC2023 11 21.81411603 07 58.896+26 08 00.53 17.4 GVEW082K38
K23W02A KC2023 11 21.82435103 08 05.095+26 12 25.31 17.5 GVEW082K38
K23W02A KC2023 11 21.83399903 08 12.096+26 15 54.61 16.3 GVEW082J69
K23W02A KC2023 11 21.83485403 08 12.638+26 16 16.36 16.9 GVEW082J69
K23W02A KC2023 11 21.84093303 08 15.06 +26 19 32.2 17.5 GVEW082204
K23W02A KC2023 11 21.84210503 08 15.75 +26 20 02.2 VEW082204
K23W02A KC2023 11 21.84327803 08 16.44 +26 20 32.1 VEW082204
K23W02A KC2023 11 21.84445103 08 17.13 +26 21 02.0 VEW082204
K23W02A KC2023 11 21.84562203 08 17.82 +26 21 32.0 VEW082204
K23W02A KB2023 11 21.85394 03 08 23.91 +26 25 10.4 17.2 GXEW082K19
K23W02A KB2023 11 21.85768 03 08 26.07 +26 26 45.3 17.6 GXEW082K19
K23W02A KB2023 11 21.86142 03 08 28.24 +26 28 20.1 17.3 GXEW082K19
K23W02A 1B2023 11 21.91084 03 08 52.795+26 55 03.76 17.6 VZEW082M49
K23W02A KB2023 11 21.91496 03 08 56.89 +26 49 32.2 17.3 GVEW082L65
K23W02A 1B2023 11 21.91706 03 08 55.994+26 57 32.62 17.7 VZEW082M49
K23W02A KB2023 11 21.91916 03 08 59.22 +26 51 13.9 18.4 GVEW082L65
K23W02A KB2023 11 21.92335 03 09 01.63 +26 52 54.8 17.7 GVEW082L65
K23W02A 1B2023 11 21.92446 03 08 59.815+27 00 29.63 17.6 VZEW082M49
K23W02A KC2023 11 21.97343103 09 32.251+27 12 49.86 17.4 GVEW082Z80
K23W02A KC2023 11 21.98044903 09 36.106+27 15 32.98 17.4 GVEW082Z80
K23W02A KC2023 11 22.07658003 10 58.11 +27 52 06.5 17.5 GXEW082858
K23W02A KC2023 11 22.08153003 11 00.89 +27 53 58.9 17.5 GXEW082858
K23W02A KC2023 11 22.08654303 11 03.71 +27 55 52.8 17.5 GXEW082858
K23W02A C2023 11 22.14124 03 11 33.24 +28 15 30.2 17.4 rEW082718
K23W02A C2023 11 22.14405 03 11 34.73 +28 16 30.8 17.2 rEW082718
K23W02A C2023 11 22.14742 03 11 36.49 +28 17 45.3 17.3 rEW082718
K23W02A 1C2023 11 22.18653103 11 56.922+28 32 30.95 17.60GVEW082703
K23W02A 1C2023 11 22.19179703 11 59.460+28 34 22.12 17.52GVEW082703
K23W02A 1C2023 11 22.19705803 12 01.976+28 36 13.14 17.80GVEW082703
K23W02A 1C2023 11 22.20231803 12 04.442+28 38 03.23 17.85GVEW082703
K23W02A KC2023 11 22.27545803 12 30.48 +29 02 02.9 18.5 GVEW082H21
K23W02A KC2023 11 22.27735203 12 31.35 +29 02 39.8 18.4 GVEW082H21
K23W02A KC2023 11 22.27888403 12 32.08 +29 03 09.7 17.6 GVEW082H21
K23W02A KC2023 11 22.28059303 12 32.89 +29 03 43.0 18.3 GVEW082H21
K23W02A KC2023 11 22.28246903 12 33.76 +29 04 19.3 18.4 GVEW082H21
Observer details:
203 GiaGa Observatory. Observers S. Foglia, G. Galli. Measurer G. Galli.
0.36-m f/5.76 Schmidt-Cassegrain + CCD.
204 Schiaparelli Observatory. Observers L. Buzzi, G. Galli. 0.84-m f/3.5
reflector + 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.
718 Tooele. Observer P. Wiggins. 0.35-m f/5.5 Schmidt-Cassegrain + CCD.
858 Tebbutt Observatory, Edgewood. Observer F. B. Zoltowski. 0.51-m f/8.1
Schmidt-Cassegrain + CCD.
900 Moriyama. Observer Y. Ikari. 0.26-m f/7.0 reflector + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 0.76-m f/3.0 astrograph + CCD.
J69 North Observatory, Clanfield. Observer D. Briggs. 0.3-m f/5.4 0.3-m
f/5.4 Newtonian reflector + CCD + CCD.
K19 PASTIS Observatory, Banon. Observer C. Demeautis. 0.28-m f/2.2 reflector
+ CMO.
K38 M57 Observatory, Saltrio. Observer G. Baj. 0.35-m f/5.3 Ritchey-Chretien
+ CCD.
L65 Bredenkamp Observatory, Bremen. Observer H. Duin. 0.23-m f/6.3 reflector
+ CMO.
M49 IAS Remote Observatory, Hakos. Observers D. Husar, M. Junius. Measurer
M. Junius. 0.25-m f/4.5 reflector + CMO.
T05 ATLAS-HKO, Haleakala. Observers L. Denneau, R. Siverd, J. Tonry, H.
Weiland. Measurers L. Denneau, N. Erasmus, A. Fitzsimmons, A. Lawrence,
J. Robinson, R. Siverd, J. Tonry, H. Weiland. 0.5-m Reflector + CCD.
U74 JPL SynTrack Robotic Telescope 2, Auberry. Observers N. Saini, C. Zhai,
R. Trahan, M. Zhan, M. Shao. 0.36-m Reflector + CCD.
Z80 Northolt Branch Observatory. Observer G. Wells. Measurers G. Wells, D.
Bamberger. 0.25-m f/8.0 Ritchey-Chretien + CCD.
Orbital elements:
2023 WA2 Earth MOID = 0.0080 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 347.92609 (2000.0) P Q
n 0.51482076 Peri. 298.12245 +0.98457013 +0.07932846
a 1.5418141 Node 57.72065 +0.00563291 +0.87651333
e 0.4558213 Incl. 10.63130 -0.17489979 +0.47479615
P 1.91 H 25.03 G 0.15 U 7
Residuals in seconds of arc
231121 U74 0.0 0.2+ 231121 K38 0.1- 0.5+ 231121 M49 0.2+ 0.4+
231121 U74 0.0 0.3+ 231121 K38 0.3+ 0.0 231121 Z80 0.4+ 0.5+
231121 T05 0.0 0.1+ 231121 K38 0.0 0.7- 231121 Z80 0.4+ 0.5+
231121 T05 0.1+ 0.2+ 231121 J69 (1.6+ 0.4-) 231122 858 0.2- 0.2+
231121 T05 0.2- 0.4- 231121 J69 (1.8+ 0.6-) 231122 858 0.3- 0.0
231121 T05 0.0 0.3- 231121 204 0.1+ 0.2+ 231122 858 0.1- 0.3+
231121 T05 0.0 0.1- 231121 204 0.0 0.3+ 231122 718 0.1+ 0.3+
231121 T05 0.2- 0.1+ 231121 204 0.0 0.2+ 231122 718 0.3+ 0.4-
231121 T05 0.0 0.2+ 231121 204 0.0 0.3+ 231122 718 0.3+ 0.7+
231121 T05 0.0 0.1+ 231121 204 0.0 0.4+ 231122 703 0.3- 0.0
231121 T05 0.2+ 0.1+ 231121 K19 0.1+ 0.3+ 231122 703 0.1- 0.2-
231121 T05 0.0 0.3- 231121 K19 0.2- 0.5+ 231122 703 0.1+ 0.0
231121 900 0.6+ 0.1- 231121 K19 0.2- 0.8+ 231122 703 0.2- 0.3-
231121 900 0.1+ 0.1+ 231121 M49 0.0 0.5+ 231122 H21 0.0 0.0
231121 900 0.2+ 0.1+ 231121 L65 0.1- 0.6- 231122 H21 0.2- 0.0
231121 203 0.1+ 0.2+ 231121 M49 0.1- 0.1+ 231122 H21 0.0 0.0
231121 203 0.1- 0.2+ 231121 L65 (0.9- 0.4-) 231122 H21 0.1+ 0.1+
231121 203 0.0 0.1- 231121 L65 0.4- 0.4- 231122 H21 0.0 0.0
Ephemeris:
2023 WA2 a,e,i = 1.54, 0.46, 11 q = 0.8390
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 10 23 15 55 40.6 -48 35 54 0.2063 0.8646 46.0 124.2 26.5
...
2023 11 07 16 17 18.9 -53 58 34 0.08998 0.9262 41.9 134.4 25.8
...
2023 11 15 17 21 26.9 -64 22 25 0.03095 0.9700 50.5 128.1 22.9
...
2023 11 21 02 56 11.4 +18 42 07 0.01866 1.0064 168.8 11.0 17.1
2023 11 22 03 09 49.8 +27 25 07 0.02530 1.0127 168.6 11.1 17.8
2023 11 23 03 18 41.8 +32 23 25 0.03234 1.0190 165.7 13.8 18.4
...
2023 11 29 03 40 09.0 +41 58 37 0.07693 1.0582 157.9 20.5 20.6
...
2023 12 07 03 49 14.2 +44 23 53 0.1392 1.1127 154.6 22.3 22.1
...
2023 12 22 04 00 33.9 +44 24 07 0.2665 1.2184 148.2 25.2 23.7
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-W82
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