[Iaude] MPEC A65: 2017 AP13 [a=2.70,e=0.65,i=9.8,H=23.5]
mpec at si.edu
mpec at si.edu
Sun Jan 8 22:29:36 EST 2017
M.P.E.C. 2017-A65 Issued 2017 Jan. 9, 03:26 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. 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 http://www.minorplanetcenter.net/ ISSN 1523-6714
2017 AP13
Observations:
K17A13P* C2017 01 07.33749 07 14 25.58 +06 08 18.4 19.6 VqEA065G96
K17A13P C2017 01 07.34179 07 14 26.20 +06 07 39.9 19.7 VqEA065G96
K17A13P C2017 01 07.35048 07 14 27.32 +06 06 23.2 19.4 VqEA065G96
K17A13P C2017 01 07.43255 07 14 38.37 +05 54 03.9 19.7 VqEA065I52
K17A13P C2017 01 07.43905 07 14 39.26 +05 53 04.8 19.5 VqEA065I52
K17A13P C2017 01 07.44336 07 14 39.86 +05 52 26.0 19.8 VqEA065I52
K17A13P C2017 01 08.25671 07 16 58.31 +03 45 15.5 20.0 VqEA065I52
K17A13P C2017 01 08.25712 07 16 58.38 +03 45 11.9 19.7 VqEA065I52
K17A13P C2017 01 08.25754 07 16 58.42 +03 45 07.5 19.6 VqEA065I52
K17A13P C2017 01 08.25795 07 16 58.52 +03 45 03.2 19.9 VqEA065I52
K17A13P KC2017 01 08.26284707 16 57.51 +03 44 07.6 19.9 VuEA065H21
K17A13P KC2017 01 08.26578807 16 57.94 +03 43 38.9 19.5 VuEA065H21
K17A13P KC2017 01 08.26915907 16 58.45 +03 43 05.9 19.5 VuEA065H21
K17A13P KC2017 01 08.88707 07 18 49.81 +01 59 24.3 20.3 RoEA065K51
K17A13P KC2017 01 08.88773 07 18 49.93 +01 59 17.1 20.0 RoEA065K51
K17A13P KC2017 01 08.88840 07 18 50.02 +01 59 09.8 19.9 RoEA065K51
Observer details:
G96 Mt. Lemmon Survey. Observer R. A. Kowalski. Measurers E. J. Christensen,
D. C. Fuls, A. R. Gibbs, A. D. Grauer, J. A. Johnson, R. A. Kowalski,
S. M. Larson, G. J. Leonard, R. G. Matheny, R. L. Seaman, F. C. Shelly.
1.5-m reflector + 10K CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes. 0.61-m f/4.5
astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer R. G. Matheny.
Measurers E. J. Christensen, D. C. Fuls, A. R. Gibbs, A. D. Grauer,
J. A. Johnson, R. A. Kowalski, S. M. Larson, G. J. Leonard, R. G. Matheny,
R. L. Seaman, F. C. Shelly. 1.0-m reflector + CCD.
K51 Osservatorio del Celado, Castello Tesino. Observers G. Favero, R. Furgoni.
Measurer R. Furgoni. 0.80-m f/4 reflector + CCD.
Orbital elements:
2017 AP13 Earth MOID = 0.0780 AU
Epoch 2017 Feb. 16.0 TT = JDT 2457800.5 MPC
M 359.81157 (2000.0) P Q
n 0.22206650 Peri. 240.70859 -0.91431749 -0.36787303
a 2.7007270 Node 277.26702 +0.40478393 -0.81646174
e 0.6521504 Incl. 9.83211 +0.01317223 -0.44503895
P 4.44 H 23.5 G 0.15 U 8
Residuals in seconds of arc
170107 G96 0.4- 0.2- 170108 I52 0.2- 0.0 170108 H21 0.1+ 0.2-
170107 G96 0.4+ 0.2- 170108 I52 0.0 0.4+ 170108 K51 0.0 0.4+
170107 G96 0.1+ 0.8+ 170108 I52 0.3- 0.1+ 170108 K51 0.2+ 0.0
170107 I52 0.2+ 0.0 170108 I52 0.3+ 0.2- 170108 K51 0.0 0.3-
170107 I52 0.0 0.3- 170108 H21 0.2- 0.2-
170107 I52 0.1- 0.1- 170108 H21 0.2- 0.1-
Ephemeris:
2017 AP13 a,e,i = 2.70, 0.65, 10 q = 0.9394
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2016 12 10 06 39 21.7 +31 56 19 0.3589 1.3243 157.9 16.2 22.8
...
2016 12 25 06 52 43.5 +25 09 49 0.2169 1.1983 171.2 7.2 21.1
...
2017 01 02 07 03 15.0 +16 31 42 0.1540 1.1363 172.9 6.1 20.2
...
2017 01 08 07 16 13.3 +04 27 13 0.1148 1.0932 162.2 16.0 19.9
2017 01 09 07 19 08.4 +01 40 53 0.1092 1.0863 159.5 18.4 19.8
2017 01 10 07 22 21.4 -01 21 54 0.1040 1.0796 156.6 21.2 19.8
...
2017 01 16 07 51 01.1 -25 54 42 0.08234 1.0417 133.1 43.6 19.8
...
2017 01 24 09 31 42.0 -62 56 38 0.08888 0.9988 96.8 78.2 21.0
...
2017 02 08 16 12 28.7 -69 09 38 0.1657 0.9480 71.8 98.6 23.0
A. U. Tomatic (C) Copyright 2017 MPC M.P.E.C. 2017-A65
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