[Iaude] MPEC V204: 2023 VB7 [a=2.68,e=0.74,i=1.1,H=20.8,PHA]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Sat Nov 11 15:18:09 EST 2023
M.P.E.C. 2023-V204 Issued 2023 November 11, 20:16 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 VB7
Observations:
K23V07B*1C2023 11 09.16743922 43 23.714-09 58 02.60 20.43GVEV204G96
K23V07B 1C2023 11 09.17260122 43 26.101-09 57 47.88 20.77GVEV204G96
K23V07B 1C2023 11 09.18298622 43 30.947-09 57 18.94 20.63GVEV204G96
K23V07B KC2023 11 09.20938422 43 43.234-09 56 05.28 20.63GVEV204I52
K23V07B KC2023 11 09.21191522 43 44.357-09 55 57.86 20.45GVEV204I52
K23V07B KC2023 11 09.21446922 43 45.599-09 55 51.20 20.87GVEV204I52
K23V07B KC2023 11 09.21702222 43 46.772-09 55 43.75 20.68GVEV204I52
K23V07B C2023 11 09.21750422 43 46.881-09 55 42.58 20.4 GVEV204H01
K23V07B C2023 11 09.22074622 43 48.393-09 55 33.36 20.4 GVEV204H01
K23V07B C2023 11 09.23650522 43 55.727-09 54 49.06 20.6 GVEV204H01
K23V07B C2023 11 09.24017522 43 57.432-09 54 38.87 20.5 GVEV204H01
K23V07B KC2023 11 09.41573422 45 20.19 -09 45 59.9 20.1 GVEV204474
K23V07B KC2023 11 09.41814522 45 21.36 -09 45 51.7 21.1 GVEV204474
K23V07B KC2023 11 09.42055322 45 22.37 -09 45 46.0 21.0 GVEV204474
K23V07B KC2023 11 09.42296122 45 23.55 -09 45 38.7 20.7 GVEV204474
K23V07B KC2023 11 10.09547222 50 32.032-09 15 30.20 21.00GVEV204I52
K23V07B KC2023 11 10.09762022 50 32.964-09 15 23.98 20.70GVEV204I52
K23V07B KC2023 11 10.10187122 50 34.825-09 15 12.28 21.58GVEV204I52
K23V07B 1C2023 11 10.76496 22 55 26.97 -08 45 47.4 20.7 VXEV204033
K23V07B 1C2023 11 10.76640 22 55 27.52 -08 45 43.9 20.6 VXEV204033
K23V07B 1C2023 11 10.76785 22 55 28.18 -08 45 40.3 20.7 VXEV204033
K23V07B 1C2023 11 10.76941 22 55 28.85 -08 45 35.8 20.5 VXEV204033
K23V07B 1C2023 11 10.77099 22 55 29.48 -08 45 32.3 20.5 VXEV204033
K23V07B bC2023 11 10.79469 22 55 39.65 -08 44 28.3 VEV204204
K23V07B HC2023 11 10.83755 22 55 57.83 -08 42 35.7 20.5 GVEV204204
K23V07B bC2023 11 11.81351323 02 47.21 -08 00 42.5 19.9 GVEV204L01
K23V07B bC2023 11 11.81710623 02 48.70 -08 00 32.6 19.9 GVEV204L01
K23V07B bC2023 11 11.82046623 02 50.05 -08 00 24.3 19.9 GVEV204L01
K23V07B pC2023 11 11.82482923 02 51.77 -08 00 14.0 20.1 GVEV204L01
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, C.
Hogner, F. Ludwig, M. Hartmann, B. Stecklum. Measurer B. Stecklum.
1.34-m f/3 Schmidt + CCD.
204 Schiaparelli Observatory. Observers L. Buzzi, G. Galli. 0.84-m f/3.5
reflector + CCD.
474 Mount John Observatory, Lake Tekapo. Observers A. C. Gilmore, P. M.
Kilmartin. Measurer P. M. Kilmartin. 1.0-m f/7.7 reflector + CCD.
G96 Mt. Lemmon Survey. Observer D. Rankin. 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. 1.5-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. Observer H. Groeller. 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.
Orbital elements:
2023 VB7 PHA, Earth MOID = 0.0047 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 MPC
M 0.02740 (2000.0) P Q
n 0.22453271 Peri. 122.68970 +0.56316374 +0.82634516
a 2.6809146 Node 181.58546 -0.76431445 +0.52064950
e 0.7360394 Incl. 1.07771 -0.31411785 +0.21465732
P 4.39 H 20.84 G 0.15 U 9
Residuals in seconds of arc
231109 G96 0.2- 0.0 231109 H01 0.1- 0.0 231110 033 0.3+ 0.2+
231109 G96 0.3- 0.3+ 231109 474 0.0 0.1- 231110 033 0.3+ 0.6+
231109 G96 0.1+ 0.1+ 231109 474 (0.9+ 1.4+) 231110 033 0.3- 0.0
231109 I52 0.6+ 0.3- 231109 474 0.5- 0.4+ 231110 204 0.1+ 0.4+
231109 I52 0.1- 0.0 231109 474 (0.6+ 1.0+) 231110 204 0.1+ 0.2+
231109 I52 0.7+ 0.5- 231110 I52 0.0 0.5- 231111 L01 0.4- 0.6-
231109 I52 0.5+ 0.3- 231110 I52 0.2- 0.0 231111 L01 0.3+ 0.2+
231109 H01 0.3- 0.1- 231110 I52 0.3- 0.2+ 231111 L01 0.3+ 0.0
231109 H01 0.2- 0.1+ 231110 033 0.6+ 0.7+ 231111 L01 0.2- 0.7-
231109 H01 0.1- 0.1+ 231110 033 0.4- 0.5+
Ephemeris:
2023 VB7 a,e,i = 2.68, 0.74, 1 q = 0.7077
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 10 12 16 55 50.9 -22 30 42 0.3284 0.8652 57.1 104.3 22.0
...
2023 10 27 20 14 45.5 -21 03 24 0.2615 1.0199 88.2 77.0 20.7
...
2023 11 04 21 56 08.5 -14 18 38 0.2998 1.1092 105.2 59.6 20.6
...
2023 11 10 22 49 48.4 -09 19 34 0.3558 1.1773 113.3 50.6 20.8
2023 11 11 22 57 07.5 -08 35 13 0.3667 1.1887 114.2 49.4 20.9
2023 11 12 23 04 02.9 -07 52 36 0.3781 1.2001 115.1 48.4 20.9
...
2023 11 18 23 38 43.9 -04 11 08 0.4534 1.2687 118.4 43.3 21.3
...
2023 11 26 00 12 10.4 -00 29 26 0.5681 1.3596 119.5 39.2 21.8
...
2023 12 11 00 54 42.9 +04 13 34 0.8142 1.5273 115.9 35.5 22.8
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-V204
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