[Iaude] MPEC C01: 2024 BJ4 [a=1.23,e=0.22,i=12.5,H=25.6]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Wed Jan 31 20:38:11 EST 2024
M.P.E.C. 2024-C01 Issued 2024 February 1, 01:36 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 BJ4
Observations:
K24B04J*1C2024 01 30.28211108 27 44.906+22 00 41.98 20.73GVEC001G96
K24B04J 1C2024 01 30.28784308 27 44.658+22 01 32.41 20.64GVEC001G96
K24B04J 1C2024 01 30.29358608 27 44.514+22 02 21.05 20.64GVEC001G96
K24B04J 1C2024 01 30.29932108 27 44.179+22 03 10.80 21.95GVEC001G96
K24B04J 1C2024 01 30.38620608 27 40.820+22 15 34.81 20.45GVEC001G96
K24B04J 1C2024 01 30.38679508 27 40.828+22 15 40.28 20.33GVEC001G96
K24B04J 1C2024 01 30.38738308 27 40.792+22 15 45.40 20.66GVEC001G96
K24B04J KC2024 01 31.21465508 27 42.510+24 17 56.40 21.19GVEC001I52
K24B04J KC2024 01 31.21673208 27 42.430+24 18 15.80 20.78GVEC001I52
K24B04J KC2024 01 31.21881108 27 42.370+24 18 34.50 VEC001I52
K24B04J KC2024 01 31.22089408 27 42.260+24 18 54.10 21.49GVEC001I52
K24B04J KC2024 01 31.27789408 27 40.014+24 27 36.32 20.79GVEC001I52
K24B04J KC2024 01 31.28048908 27 39.953+24 28 00.62 21.36GVEC001I52
K24B04J KC2024 01 31.28308008 27 39.805+24 28 23.95 21.23GVEC001I52
K24B04J KC2024 01 31.28567508 27 39.694+24 28 47.75 20.65GVEC001I52
K24B04J C2024 01 31.58584708 27 32.160+25 14 53.90 VEC001F52
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.
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 BJ4 Earth MOID = 0.0719 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 MPC
M 211.54048 (2000.0) P Q
n 0.72667944 Peri. 70.97833 -0.92834737 +0.32996519
a 1.2252954 Node 127.91704 -0.36600963 -0.89179070
e 0.2238985 Incl. 12.53019 +0.06487000 -0.30956797
P 1.36 H 25.65 G 0.15 U 8
Residuals in seconds of arc
240130 G96 0.2+ 0.8- 240130 G96 0.2+ 0.3+ 240131 I52 0.8+ 0.1+
240130 G96 0.0 0.4+ 240131 I52 0.4+ 0.3- 240131 I52 0.2+ 0.3-
240130 G96 1.2+ 0.4- 240131 I52 0.3+ 0.0 240131 I52 0.2+ 0.2-
240130 G96 0.3- 0.1+ 240131 I52 0.5+ 0.4- 240131 F52 0.0 0.0
240130 G96 0.0 0.3- 240131 I52 0.1+ 0.0
240130 G96 0.4+ 0.2+ 240131 I52 0.2+ 0.5-
Ephemeris:
2024 BJ4 a,e,i = 1.23, 0.22, 13 q = 0.9510
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 01 02 08 25 17.0 -05 53 14 0.2368 1.1798 142.4 30.6 24.2
...
2024 01 17 08 28 25.5 +01 32 29 0.1516 1.1263 158.7 18.5 22.8
...
2024 01 25 08 28 11.2 +11 25 45 0.1150 1.0984 172.2 7.0 21.7
...
2024 01 31 08 27 40.5 +23 45 50 0.09381 1.0780 171.9 7.4 21.2
2024 02 01 08 27 35.9 +26 19 49 0.09099 1.0747 169.1 10.0 21.2
2024 02 02 08 27 31.8 +29 02 48 0.08842 1.0714 166.1 12.8 21.3
...
2024 02 08 08 27 41.7 +48 00 03 0.07871 1.0520 145.4 32.2 21.6
...
2024 02 16 08 35 35.8 +74 32 00 0.08215 1.0279 117.2 58.8 22.4
...
2024 03 02 19 59 00.9 +74 17 07 0.1193 0.9894 85.7 87.4 24.1
(Last issue was M.P.E.C. 2024-B182)
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-C01
More information about the Iaude
mailing list