[Iaude] MPEC C26: 2005 NB56 [a=1.64,e=0.47,i=6.8,H=23.28]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Fri Feb 2 09:10:03 EST 2024
M.P.E.C. 2024-C26 Issued 2024 February 2, 14:08 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
2005 NB56
Revision to MPEC 2005-N65
Additional Observations:
K05N56B C2024 01 19.40547309 11 18.279+20 34 36.44 23.01GVEC026F52
K05N56B C2024 01 19.41714709 11 17.634+20 34 50.37 23.46GVEC026F52
K05N56B C2024 01 19.42882009 11 16.934+20 35 05.06 22.82GVEC026F52
K05N56B C2024 01 31.48115008 56 11.361+25 34 49.56 22.10wXEC026F52
K05N56B C2024 01 31.49360308 56 09.938+25 35 11.47 22.44wXEC026F52
K05N56B C2024 01 31.50602108 56 08.538+25 35 33.57 22.33wXEC026F52
K05N56B C2024 01 31.51841708 56 07.120+25 35 55.72 22.36wXEC026F52
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.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
240119 F52 0.11- 0.02- 240131 F52 0.14- 0.02- MPO 87705 -0.02 days
Orbital elements:
2005 NB56 Earth MOID = 0.0155 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 251.89614 (2000.0) P Q
n 0.46834051 Peri. 114.46802 -0.68098698 +0.72411826
a 1.6422083 Node 112.14997 -0.70728340 -0.61176681
e 0.4730660 Incl. 6.76666 -0.18975492 -0.31842443
P 2.10 H 23.28 G 0.15 U 2
Residuals in seconds of arc
050711 G96 0.2- 0.1- 050712 G96 0.1+ 0.4- 240119 F52 0.4+ 0.3+
050711 G96 0.4- 0.0 050712 G96 0.2- 0.3- 240119 F52 0.5+ 0.1+
050711 G96 0.0 0.4- 050712 A50 (2.4- 2.6-) 240119 F52 0.1- 0.7+
050711 G96 0.4- 0.4+ 050712 A50 0.1- 1.3+ 240131 F52 0.0 0.1+
050711 G96 0.1+ 0.3+ 050717 J95 0.6- 0.2+ 240131 F52 0.1- 0.2-
050711 G96 0.2- 0.4+ 050717 J95 0.4+ 0.2- 240131 F52 0.0 0.1-
050711 G96 0.1- 0.3+ 050728 734 1.4- 0.1- 240131 F52 0.2- 0.0
050711 G96 0.3- 0.3+ 050728 734 0.9+ 0.3+
050712 G96 0.4+ 0.1+ 050728 734 0.4+ 0.0
Ephemeris:
2005 NB56 a,e,i = 1.64, 0.47, 7 q = 0.8653
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 01 03 09 16 48.6 +16 44 27 0.6276 1.5411 145.3 21.3 24.2
...
2024 01 18 09 12 22.7 +20 07 27 0.4697 1.4382 162.2 12.1 23.2
...
2024 01 26 09 04 24.4 +23 03 19 0.4008 1.3817 171.0 6.4 22.5
...
2024 02 01 08 55 17.6 +25 50 25 0.3565 1.3389 171.6 6.2 22.2
2024 02 02 08 53 29.3 +26 21 13 0.3497 1.3317 170.7 6.9 22.1
2024 02 03 08 51 35.9 +26 52 50 0.3432 1.3245 169.6 7.7 22.1
...
2024 02 09 08 38 25.9 +30 18 33 0.3076 1.2813 161.0 14.5 22.1
...
2024 02 17 08 16 01.6 +35 26 28 0.2698 1.2237 147.3 25.9 22.1
...
2024 03 03 07 19 41.7 +45 39 03 0.2221 1.1177 119.5 50.5 22.1
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-C26
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