[Iaude] MPEC V139: 2023 VB4 [a=3.05,e=0.60,i=13.5,H=23.6]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Thu Nov 9 09:28:55 EST 2023
M.P.E.C. 2023-V139 Issued 2023 November 9, 14:27 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 VB4
Observations:
K23V04B*1C2023 11 07.31876802 44 40.182+05 00 08.60 21.63GVEV139G96
K23V04B 1C2023 11 07.32400502 44 40.268+05 00 30.96 21.20GVEV139G96
K23V04B 1C2023 11 07.32923402 44 40.232+05 00 52.78 21.58GVEV139G96
K23V04B 1C2023 11 07.33448202 44 40.276+05 01 15.85 21.19GVEV139G96
K23V04B KC2023 11 07.39394102 44 40.636+05 05 26.05 21.29GVEV139V06
K23V04B KC2023 11 07.39663702 44 40.639+05 05 37.50 22.00GVEV139V06
K23V04B KC2023 11 07.39933602 44 40.661+05 05 48.88 21.40GVEV139V06
K23V04B KC2023 11 07.40203202 44 40.679+05 05 59.96 21.73GVEV139V06
K23V04B KC2023 11 08.19396102 44 57.030+06 01 52.82 21.32GVEV139I52
K23V04B KC2023 11 08.19784802 44 57.037+06 02 09.96 21.51GVEV139I52
K23V04B KC2023 11 08.20171802 44 57.041+06 02 26.59 21.11GVEV139I52
K23V04B KC2023 11 08.20558602 44 57.062+06 02 43.01 21.95GVEV139I52
K23V04B 1C2023 11 09.06848 02 45 10.15 +07 03 36.3 20.7 VXEV139033
K23V04B 1C2023 11 09.07207 02 45 10.21 +07 03 50.9 20.6 VXEV139033
K23V04B KC2023 11 09.31468802 45 15.270+07 21 13.20 20.82GVEV139V06
K23V04B KC2023 11 09.31876002 45 15.280+07 21 30.50 21.28GVEV139V06
K23V04B KC2023 11 09.32283102 45 15.280+07 21 47.90 21.19GVEV139V06
K23V04B KC2023 11 09.32690402 45 15.320+07 22 05.40 21.17GVEV139V06
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.
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.
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.
V06 Catalina Sky Survey-Kuiper. 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. 1.55-m reflector +
1K CCD.
Orbital elements:
2023 VB4 Earth MOID = 0.2394 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 350.30995 (2000.0) P Q
n 0.18467213 Peri. 348.66184 +0.75397890 -0.63057135
a 3.0539961 Node 52.02669 +0.61948292 +0.58929890
e 0.5980458 Incl. 13.50622 +0.21853314 +0.50508077
P 5.34 H 23.66 G 0.15 U 9
Residuals in seconds of arc
231107 G96 0.4- 0.3- 231107 V06 0.1+ 0.1+ 231109 033 0.2- 0.2-
231107 G96 0.6+ 0.0 231107 V06 0.1+ 0.2- 231109 033 0.1+ 0.8-
231107 G96 0.3- 0.3- 231108 I52 0.4+ 0.5- 231109 V06 0.2+ 0.1-
231107 G96 0.1- 0.6+ 231108 I52 0.1+ 0.1+ 231109 V06 0.0 0.1-
231107 V06 0.3+ 0.0 231108 I52 0.2- 0.3+ 231109 V06 0.3- 0.0
231107 V06 0.1+ 0.1+ 231108 I52 0.3- 0.2+ 231109 V06 0.0 0.2+
Ephemeris:
2023 VB4 a,e,i = 3.05, 0.60, 14 q = 1.2276
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 10 10 02 31 26.7 -19 41 46 0.3080 1.2648 145.5 26.6 22.8
...
2023 10 25 02 40 15.0 -09 14 26 0.2569 1.2340 156.2 19.0 22.1
...
2023 11 02 02 43 06.1 -01 05 21 0.2432 1.2279 163.9 13.0 21.8
...
2023 11 08 02 44 52.4 +05 48 25 0.2406 1.2283 169.4 8.5 21.6
2023 11 09 02 45 10.0 +06 59 08 0.2409 1.2288 170.1 8.0 21.6
2023 11 10 02 45 27.9 +08 09 58 0.2414 1.2294 170.7 7.5 21.6
...
2023 11 16 02 47 28.2 +15 09 06 0.2487 1.2353 171.0 7.2 21.6
...
2023 11 24 02 51 17.9 +23 36 29 0.2697 1.2496 164.7 12.0 22.0
...
2023 12 09 03 04 07.2 +35 02 39 0.3398 1.2947 151.9 21.0 22.9
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-V139
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