[Iaude] MPEC C11: 2024 BT4 [a=1.82,e=0.42,i=5.0,H=25.2]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Thu Feb 1 15:37:28 EST 2024
M.P.E.C. 2024-C11 Issued 2024 February 1, 20:35 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 BT4
Observations:
K24B04T* C2024 01 31.49295808 43 02.487+23 34 50.52 20.16wXEC011F52
K24B04T C2024 01 31.50537608 43 09.023+23 35 28.99 20.04wXEC011F52
K24B04T C2024 01 31.51777308 43 15.585+23 36 07.16 20.16wXEC011F52
K24B04T C2024 01 31.58753108 43 53.043+23 39 37.30 20.02GVEC011F52
K24B04T C2024 01 31.58817608 43 53.410+23 39 39.33 19.85GVEC011F52
K24B04T C2024 01 31.64427508 44 24.541+23 42 24.22 19.96GVEC011F52
K24B04T KB2024 01 31.79413 08 46 04.22 +23 49 52.0 19.6 GXEC011M45
K24B04T KB2024 01 31.79506 08 46 04.72 +23 49 54.9 19.3 GXEC011M45
K24B04T KB2024 01 31.85425108 46 39.70 +23 53 02.9 20.1 GXEC011958
K24B04T KB2024 01 31.86131208 46 43.57 +23 53 27.8 19.7 GXEC011958
K24B04T KB2024 01 31.86836308 46 47.63 +23 53 51.9 19.5 GXEC011958
K24B04T KB2024 01 31.88955 08 46 57.79 +23 55 02.6 19.6 RZEC011106
K24B04T KB2024 01 31.89332 08 46 59.85 +23 55 15.0 19.8 RZEC011106
K24B04T KB2024 01 31.89685 08 47 01.80 +23 55 26.5 19.1 RZEC011106
K24B04T KB2024 01 31.90030 08 47 03.68 +23 55 38.1 20.5 RZEC011106
K24B04T KB2024 02 01.00062 08 48 02.12 +24 01 32.9 qEC011Y66
K24B04T KB2024 02 01.00135 08 48 02.52 +24 01 35.3 qEC011Y66
K24B04T KB2024 02 01.00204 08 48 02.88 +24 01 37.7 19.8 VqEC011Y66
K24B04T KB2024 02 01.00268 08 48 03.24 +24 01 39.7 19.6 VqEC011Y66
K24B04T KB2024 02 01.00333 08 48 03.58 +24 01 41.7 19.9 VqEC011Y66
K24B04T KC2024 02 01.22540808 50 12.47 +24 12 58.4 20.2 GVEC011H21
K24B04T KC2024 02 01.22755208 50 13.65 +24 13 05.3 20.4 GVEC011H21
K24B04T KC2024 02 01.22876908 50 14.30 +24 13 09.0 20.2 GVEC011H21
K24B04T C2024 02 01.47693508 52 37.806+24 26 42.42 19.99wXEC011F52
K24B04T C2024 02 01.48988508 52 44.789+24 27 21.41 20.16wXEC011F52
K24B04T C2024 02 01.50284108 52 51.842+24 28 00.44 20.07wXEC011F52
K24B04T C2024 02 01.51583308 52 58.881+24 28 38.98 20.07wXEC011F52
K24B04T 1C2024 02 01.82359 08 56 10.45 +24 43 14.9 20.0 VXEC011033
K24B04T 1C2024 02 01.82399 08 56 10.74 +24 43 16.3 20.5 VXEC011033
K24B04T 1C2024 02 01.82438 08 56 10.94 +24 43 17.9 20.4 VXEC011033
K24B04T 1C2024 02 01.82529 08 56 11.43 +24 43 21.3 20.4 VXEC011033
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.
106 Crni Vrh. Observer H. Mikuz. 0.60-m f/3.3 reflector + CMO.
958 Observatoire de Dax. Observer P. Dupouy. 0.50-m f/4.5 Reflector + CMO.
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.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 0.76-m f/3.0 astrograph + CCD.
M45 Starhopper Observatory, Sfantu Gheorghe. Observer F. Ursache. 0.41-m
f/7.5 reflector + CMO.
Y66 Two-Meter Twin Telescope, TTT2, Teide. Observer M. Serra. Measurer M.
Hierro. 0.80-m f/4.38 reflector + CMO.
Orbital elements:
2024 BT4 Earth MOID = 0.0690 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 301.51940 (2000.0) P Q
n 0.40228124 Peri. 9.29986 -0.71639128 -0.69418081
a 1.8173958 Node 126.49799 +0.63440045 -0.68985461
e 0.4195231 Incl. 4.99375 +0.29037837 -0.20545953
P 2.45 H 25.26 G 0.15 U 8
Residuals in seconds of arc
240131 F52 0.3+ 0.1+ 240131 106 0.0 0.2- 240201 H21 0.0 0.1-
240131 F52 0.2+ 0.1+ 240131 106 0.0 0.1- 240201 F52 0.0 0.1+
240131 F52 0.3+ 0.1+ 240131 106 0.2+ 0.1- 240201 F52 0.3- 0.1-
240131 F52 0.2- 0.1- 240131 106 0.1+ 0.2+ 240201 F52 0.1+ 0.1+
240131 F52 0.0 0.0 240201 Y66 0.3- 0.0 240201 F52 0.2- 0.0
240131 F52 0.0 0.0 240201 Y66 0.2- 0.0 240201 033 0.3- 0.2-
240131 M45 0.2- 0.5+ 240201 Y66 0.3- 0.2+ 240201 033 0.5+ 0.1-
240131 M45 0.4- 0.4+ 240201 Y66 0.1- 0.1+ 240201 033 0.2+ 0.2+
240131 958 0.3- 0.9- 240201 Y66 0.2- 0.0 240201 033 0.3- 0.7+
240131 958 1.2- 0.3+ 240201 H21 0.0 0.1-
240131 958 0.7+ 0.8+ 240201 H21 0.1+ 0.1+
Ephemeris:
2024 BT4 a,e,i = 1.82, 0.42, 5 q = 1.0550
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 01 02 06 19 31.2 +05 23 49 0.1407 1.1174 161.2 16.5 22.1
...
2024 01 17 07 02 01.7 +11 22 17 0.09486 1.0755 164.7 14.0 21.1
...
2024 01 25 07 48 11.1 +17 36 31 0.07863 1.0621 170.9 8.4 20.5
...
2024 01 31 08 38 23.5 +23 08 11 0.07180 1.0565 173.8 5.8 20.1
2024 02 01 08 47 58.9 +24 01 40 0.07120 1.0560 173.2 6.4 20.1
2024 02 02 08 57 50.8 +24 53 18 0.07075 1.0555 172.2 7.3 20.2
...
2024 02 08 10 00 03.5 +29 00 09 0.07153 1.0552 163.9 15.0 20.5
...
2024 02 16 11 15 28.8 +30 54 41 0.08093 1.0611 154.0 24.1 21.1
...
2024 03 02 12 35 31.4 +28 20 33 0.1153 1.0902 147.7 29.1 22.0
M. P. C. Staff (C) Copyright 2024 MPC M.P.E.C. 2024-C11
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