[Iaude] MPEC E195: 2024 EN4 [a=2.47,e=0.56,i=19.8,H=24.5]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Fri Mar 15 16:38:58 EDT 2024
M.P.E.C. 2024-E195 Issued 2024 March 15, 20:37 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 EN4
Observations:
K24E04N 1C2024 03 11.36383 11 49 18.11 -01 51 24.7 20.3 GVEE195703
K24E04N 1C2024 03 11.37061 11 49 23.10 -01 49 52.2 18.9 GVEE195703
K24E04N* C2024 03 14.37922712 26 47.360+09 05 38.60 20.12wXEE195F52
K24E04N C2024 03 14.39302812 26 56.914+09 08 30.93 20.13wXEE195F52
K24E04N C2024 03 14.40411012 27 04.557+09 10 49.04 20.10wXEE195F52
K24E04N C2024 03 14.42531812 27 19.145+09 15 13.19 20.05wXEE195F52
K24E04N hC2024 03 14.85057812 32 27.15 +10 41 29.8 20.2 GVEE195L01
K24E04N hC2024 03 14.85206712 32 28.21 +10 41 48.0 20.5 GVEE195L01
K24E04N hC2024 03 14.85355612 32 29.30 +10 42 05.5 20.8 GVEE195L01
K24E04N hC2024 03 14.85504512 32 30.26 +10 42 24.0 20.4 GVEE195L01
K24E04N hC2024 03 14.85653412 32 31.35 +10 42 41.6 20.6 GVEE195L01
K24E04N 1C2024 03 14.88569 12 32 51.42 +10 48 29.2 20.3 VXEE195033
K24E04N 1C2024 03 14.88644 12 32 51.95 +10 48 38.2 20.8 VXEE195033
K24E04N 1C2024 03 14.88720 12 32 52.42 +10 48 46.9 20.7 VXEE195033
K24E04N KB2024 03 14.89926512 33 02.01 +10 51 21.1 19.7 GXEE195958
K24E04N KB2024 03 14.90872712 33 08.56 +10 53 17.1 19.8 GXEE195958
K24E04N KB2024 03 14.91814612 33 15.14 +10 55 11.0 19.8 GXEE195958
K24E04N KC2024 03 14.91930 12 33 15.12 +10 55 26.0 19.7 GVEE195104
K24E04N KC2024 03 14.92963 12 33 22.25 +10 57 31.5 VEE195104
K24E04N 6C2024 03 15.07784 12 35 04.58 +11 27 24.3 20.6 GVEE195Z84
K24E04N 6C2024 03 15.08004 12 35 06.08 +11 27 50.5 21.0 GVEE195Z84
K24E04N 6C2024 03 15.08229 12 35 07.61 +11 28 17.6 20.3 GVEE195Z84
K24E04N |C2024 03 15.17712012 36 18.190+11 48 53.30 19.8 GVEE195807
K24E04N |C2024 03 15.18160012 36 21.210+11 49 46.70 19.9 GVEE195807
K24E04N |C2024 03 15.18628012 36 24.380+11 50 42.60 19.8 GVEE195807
K24E04N KB2024 03 15.54799512 40 41.005+12 59 44.97 18.9 GXEE195Q06
K24E04N KB2024 03 15.55581012 40 46.327+13 01 15.78 18.8 GXEE195Q06
K24E04N KB2024 03 15.56351412 40 51.498+13 02 45.12 19.5 GXEE195Q06
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.
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurer P.
Bacci. 0.60-m f/4.0 reflector + CCD.
703 Catalina Sky Survey. Observer H. Groeller. Measurers B. Gray, D. Rankin,
F. C. Shelly. 0.68-m Schmidt + 10K CCD.
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes.
0.61-m f/6.8 Ritchey-Chretien + CCD.
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.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, I. Lyon. Measurer K.
Korlevic. 1.0-m f/2.9 reflector + CCD.
Q06 Tarui Observatory, Tarui. Observer H. Watanabe. 0.35-m f/1.9 Schmidt-
Cassegrain + CMO.
Z84 Calar Alto-Schmidt. Observers M. Micheli, R. Kresken. Measurers R.
Kresken, M. Micheli, F. Ocana, L. Conversi. 0.8-m f/3 Schmidt + CCD.
Orbital elements:
2024 EN4 Earth MOID = 0.0859 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 MPC
M 5.67917 (2000.0) P Q
n 0.25452947 Peri. 356.40909 -0.98058236 -0.19052560
a 2.4659106 Node 172.13373 +0.18732164 -0.98010192
e 0.5625146 Incl. 19.84297 +0.05804165 -0.05567967
P 3.87 H 24.52 G 0.15 U 8
Residuals in seconds of arc
240311 703 0.2+ 0.1- 240314 L01 0.1- 0.2- 240315 Z84 0.0 0.1-
240311 703 (1.7+ 1.9+) 240314 033 0.1+ 0.1+ 240315 Z84 0.1+ 0.2+
240314 F52 0.3- 0.0 240314 033 0.2+ 0.0 240315 807 0.0 0.0
240314 F52 0.1- 0.0 240314 033 0.7- 0.5- 240315 807 0.1- 0.0
240314 F52 0.1- 0.0 240314 958 0.4+ 0.3- 240315 807 0.1+ 0.1+
240314 F52 0.1- 0.0 240314 958 0.1- 0.7+ 240315 Q06 0.3+ 0.6-
240314 L01 0.7- 0.6+ 240314 958 0.4+ 0.2+ 240315 Q06 0.9+ 1.0-
240314 L01 0.4- 0.7+ 240314 104 0.2- 0.0 240315 Q06 0.6+ 1.6-
240314 L01 0.3+ 0.0 240314 104 0.0 0.3+
240314 L01 0.8- 0.4+ 240315 Z84 0.1- 0.0
Ephemeris:
2024 EN4 a,e,i = 2.47, 0.56, 20 q = 1.0788
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 02 14 08 22 27.3 -41 13 21 0.2171 1.1177 122.0 48.5 23.3
...
2024 02 29 09 43 04.0 -32 12 18 0.1231 1.0842 137.2 38.4 21.7
...
2024 03 08 11 07 19.5 -13 46 12 0.09061 1.0788 161.2 17.2 20.4
...
2024 03 14 12 22 07.2 +07 46 32 0.08853 1.0808 167.5 11.5 20.1
2024 03 15 12 34 09.5 +11 12 24 0.09045 1.0816 163.8 14.9 20.3
2024 03 16 12 45 51.1 +14 26 20 0.09295 1.0826 160.1 18.2 20.5
...
2024 03 22 13 46 12.1 +28 48 49 0.1175 1.0914 142.0 34.2 21.5
...
2024 03 30 14 38 49.5 +37 40 05 0.1643 1.1105 129.6 43.9 22.5
...
2024 04 14 15 21 45.1 +41 58 30 0.2649 1.1672 122.6 46.4 23.7
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-E195
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