[Iaude] MPEC B176: 2024 BB4 [a=2.47,e=0.58,i=14.1,H=25.4]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Wed Jan 31 08:58:37 EST 2024
M.P.E.C. 2024-B176 Issued 2024 January 31, 13:56 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
2024 BB4
Observations:
K24B04B*1C2024 01 30.26234808 39 34.999+24 16 34.64 20.27GVEB176G96
K24B04B 1C2024 01 30.26812308 39 36.191+24 15 11.77 20.90GVEB176G96
K24B04B 1C2024 01 30.27389208 39 37.433+24 13 46.02 21.43GVEB176G96
K24B04B 1C2024 01 30.27967108 39 38.585+24 12 23.04 19.85GVEB176G96
K24B04B 1C2024 01 30.35789008 39 54.853+23 53 25.08 20.09GVEB176G96
K24B04B 1C2024 01 30.35842008 39 54.961+23 53 17.16 20.42GVEB176G96
K24B04B 1C2024 01 30.35895108 39 55.062+23 53 09.42 20.47GVEB176G96
K24B04B KC2024 01 31.22290908 43 25.673+20 27 22.82 20.08GVEB176I52
K24B04B KC2024 01 31.22471508 43 26.022+20 26 57.84 20.21GVEB176I52
K24B04B KC2024 01 31.22651608 43 26.353+20 26 32.53 20.08GVEB176I52
K24B04B KC2024 01 31.22831608 43 26.612+20 26 15.40 VEB176I52
K24B04B KB2024 01 31.22985 08 43 25.368+20 25 38.21 20.3 GXEB176H36
K24B04B KB2024 01 31.23728 08 43 26.767+20 23 54.17 20.1 GXEB176H36
K24B04B KB2024 01 31.24499 08 43 28.226+20 22 05.92 20.4 GXEB176H36
K24B04B C2024 01 31.48247908 44 18.766+19 27 25.98 20.40wXEB176F52
K24B04B C2024 01 31.50734608 44 23.283+19 21 39.31 20.32wXEB176F52
K24B04B C2024 01 31.51973108 44 25.544+19 18 46.64 20.37wXEB176F52
Observer details:
F52 Pan-STARRS 2, Haleakala. Observers J. Herman, T. Lowe, P. Minguez, A.
Schultz, I. Smith. Measurers K. Chambers, T. de Boer, J. Fairlamb, H.
Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R.
Weryk. 1.8-m Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey. Observer D. Rankin. Measurers T. Beuden, V. F.
Carvajal, 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.
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.
Orbital elements:
2024 BB4 Earth MOID = 0.0776 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 MPC
M 328.38978 (2000.0) P Q
n 0.25315627 Peri. 161.83331 -0.39467400 -0.90010959
a 2.4748198 Node 310.96814 +0.80979810 -0.24589395
e 0.5755813 Incl. 14.14216 +0.43411919 -0.35963718
P 3.89 H 25.48 G 0.15 U 9
Residuals in seconds of arc
240130 G96 0.3+ 0.5- 240130 G96 0.1- 0.3- 240131 H36 0.0 0.2+
240130 G96 0.0 0.4+ 240131 I52 0.1+ 0.1+ 240131 H36 0.2- 0.2-
240130 G96 (0.5+ 1.6-) 240131 I52 0.1+ 0.2+ 240131 F52 0.1- 0.1+
240130 G96 0.3- 0.8- 240131 I52 0.1- 0.0 240131 F52 0.1+ 0.1-
240130 G96 0.1+ 0.1- 240131 I52 (1.4- 8.0+) 240131 F52 0.0 0.1-
240130 G96 0.0 0.3- 240131 H36 0.4+ 0.3+
Ephemeris:
2024 BB4 a,e,i = 2.47, 0.58, 14 q = 1.0504
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 01 01 01 13 10.6 +75 18 09 0.1751 1.0672 114.2 57.2 23.9
...
2024 01 16 06 09 53.2 +72 19 34 0.1053 1.0504 127.0 48.4 22.5
...
2024 01 24 08 02 24.0 +50 04 45 0.08196 1.0555 149.1 28.6 21.4
...
2024 01 30 08 38 26.2 +25 21 01 0.08132 1.0656 172.3 7.1 20.7
2024 01 31 08 42 30.8 +21 20 23 0.08292 1.0678 175.8 3.8 20.6
2024 02 01 08 46 12.7 +17 29 37 0.08498 1.0702 177.9 1.9 20.5
...
2024 02 07 09 02 38.3 -01 01 53 0.1052 1.0871 162.8 15.5 21.6
...
2024 02 15 09 15 47.1 -14 48 22 0.1456 1.1170 150.8 25.5 22.7
...
2024 03 01 09 31 10.4 -24 08 46 0.2403 1.1918 143.1 29.9 24.1
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-B176
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