[Iaude] MPEC E117: 2024 EN2 [a=1.98,e=0.65,i=8.6,H=26.6]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Thu Mar 7 18:07:54 EST 2024
M.P.E.C. 2024-E117 Issued 2024 March 7, 23:06 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 EN2
Observations:
K24E02N 1C2024 03 05.43033 13 08 00.04 -04 42 18.3 17.5 GVEE117703
K24E02N 1C2024 03 05.43258 13 07 41.46 -04 43 12.4 17.2 GVEE117703
K24E02N 1C2024 03 05.43485 13 07 22.84 -04 44 07.3 17.4 GVEE117703
K24E02N 1C2024 03 05.43710 13 07 04.43 -04 45 00.9 17.2 GVEE117703
K24E02N* C2024 03 05.46823613 03 02.581-04 57 14.17 17.12RUEE117I41
K24E02N C2024 03 05.46858413 02 59.817-04 57 21.25 17.12RUEE117I41
K24E02N C2024 03 05.47382713 02 19.510-04 59 17.95 17.65gUEE117I41
K24E02N C2024 03 05.47417413 02 16.939-04 59 24.55 17.65gUEE117I41
K24E02N KC2024 03 06.99255511 46 35.676-08 28 24.85 19.1 GVEE117J95
K24E02N KC2024 03 06.99403711 46 33.770-08 28 28.63 18.9 GVEE117J95
K24E02N KC2024 03 06.99557011 46 31.802-08 28 32.74 18.8 GVEE117J95
K24E02N KB2024 03 07.04446711 45 29.84 -08 30 23.0 19.5 GXEE117I93
K24E02N KB2024 03 07.04759611 45 25.95 -08 30 31.3 19.1 GXEE117I93
K24E02N KC2024 03 07.04817311 45 25.46 -08 30 29.6 18.8 GXEE117958
K24E02N KB2024 03 07.05060411 45 22.24 -08 30 39.2 19.8 GXEE117I93
K24E02N KC2024 03 07.05248911 45 20.08 -08 30 41.0 18.9 GXEE117958
K24E02N KC2024 03 07.05687911 45 14.66 -08 30 52.3 19.2 GXEE117958
K24E02N C2024 03 07.06594 11 44 56.01 -08 24 17.5 19.3 GVEE117M28
K24E02N C2024 03 07.06798 11 44 53.54 -08 24 22.5 19.2 GVEE117M28
K24E02N C2024 03 07.07001 11 44 51.05 -08 24 27.7 19.2 GVEE117M28
K24E02N 1C2024 03 07.94727 11 32 58.14 -08 58 53.0 21.5 VXEE117033
K24E02N 1C2024 03 07.94756 11 32 57.95 -08 58 53.0 21.4 VXEE117033
K24E02N 1C2024 03 07.94784 11 32 57.76 -08 58 53.1 21.5 VXEE117033
K24E02N 1C2024 03 07.94819 11 32 57.52 -08 58 53.7 21.4 VXEE117033
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.
703 Catalina Sky Survey. Observer K. W. Wierzchos. Measurers B. Gray, D.
Rankin, F. C. Shelly. 0.68-m Schmidt + 10K CCD.
958 Observatoire de Dax. Observers P. Dupouy, J. B. de Vanssay. Measurer P.
Dupouy. 0.43-m f/2.7 Reflector + CCD.
I41 Palomar Mountain--ZTF. Observers G. Helou, T. A. Prince, K.
Venkataramani, Q.-Z. Ye, Z. T. F. Collaboration. Measurers D. A. Duev,
H.-W. Lin, A. A. Mahabal, F. J. Masci, Q.-Z. Ye. 1.2-m f/2.4 Schmidt +
ZTF Camera.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain
+ CCD.
M28 Lesedi Telescope-SAAO Observatory, Sutherland. Observers N. Erasmus, S.
Potter, C. van Gend, S. Chandra, H. Worters. Measurers T. Ngwane, N.
Erasmus. 1.0-m f/8 Reflector + CCD.
Orbital elements:
2024 EN2 Earth MOID = 0.0026 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 MPC
M 25.32787 (2000.0) P Q
n 0.35364745 Peri. 102.14643 +0.03929461 -0.99852226
a 1.9804127 Node 345.44353 +0.84884967 +0.05317788
e 0.6518847 Incl. 8.58992 +0.52717187 -0.01119839
P 2.79 H 26.64 G 0.15 U 8
Residuals in seconds of arc
240305 703 0.8- 0.8- 240306 J95 0.0 0.3- 240307 958 0.1- 0.2+
240305 703 0.7- 0.4- 240306 J95 0.0 0.1+ 240307 M28 0.3- 0.0
240305 703 0.2+ 0.6- 240306 J95 0.1- 0.3+ 240307 M28 0.0 0.4+
240305 703 0.6+ 0.3- 240307 I93 0.2- 0.2+ 240307 M28 0.3- 0.5+
240305 I41 (2.0+ 0.3+) 240307 I93 0.1- 0.2+ 240307 033 0.3+ 0.6-
240305 I41 0.8+ 1.0+ 240307 958 0.0 0.2+ 240307 033 0.4+ 0.3-
240305 I41 0.1- 0.7+ 240307 I93 0.3+ 0.1+ 240307 033 0.5+ 0.0
240305 I41 (1.1+ 1.8+) 240307 958 0.3- 0.1+ 240307 033 0.4+ 0.1-
Ephemeris:
2024 EN2 a,e,i = 1.98, 0.65, 9 q = 0.6894
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 02 06 22 49 39.1 +07 29 05 0.3055 0.7489 33.1 134.0 29.6
...
2024 02 21 22 50 36.9 +09 57 30 0.1328 0.8679 22.8 153.8 31.2
...
2024 02 29 22 35 27.6 +10 50 34 0.04847 0.9449 19.0 160.1 30.9
...
2024 03 06 12 19 22.2 -06 57 26 0.01475 1.0058 157.9 21.8 18.6
2024 03 07 11 46 23.7 -08 23 37 0.02471 1.0161 163.7 16.0 19.5
2024 03 08 11 32 23.9 -08 56 22 0.03491 1.0264 165.4 14.1 20.2
...
2024 03 14 11 10 54.7 -09 35 03 0.09734 1.0890 166.3 12.5 22.5
...
2024 03 22 11 06 14.7 -09 28 50 0.1836 1.1730 162.8 14.6 24.1
...
2024 04 06 11 08 02.5 -09 00 29 0.3594 1.3290 152.1 20.6 26.1
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-E117
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