MPEC 2008-J16 : 2008 JJ
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M.P.E.C. 2008-J16 Issued 2008 May 2, 16:53 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. They are published
on behalf of Commission 20 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@CFA.HARVARD.EDU
URL http://www.cfa.harvard.edu/iau/mpc.html ISSN 1523-6714
2008 JJ
Observations:
K08J00J C2008 04 30.39586 18 00 37.60 +30 08 44.2 19.8 V EJ016703
K08J00J C2008 04 30.40464 18 00 37.36 +30 08 38.1 19.5 V EJ016703
K08J00J C2008 04 30.40909 18 00 37.26 +30 08 34.5 19.8 V EJ016703
K08J00J* C2008 05 01.44469 18 00 16.99 +29 57 14.0 19.9 V EJ016G96
K08J00J C2008 05 01.44988 18 00 16.81 +29 57 10.3 19.8 V EJ016G96
K08J00J C2008 05 01.45508 18 00 16.66 +29 57 06.6 19.8 V EJ016G96
K08J00J C2008 05 01.46044 18 00 16.52 +29 57 03.0 19.9 V EJ016G96
K08J00J C2008 05 01.47720 18 00 16.02 +29 56 51.2 19.8 V EJ016G96
K08J00J C2008 05 01.47891 18 00 15.98 +29 56 50.1 19.8 V EJ016G96
K08J00J C2008 05 01.48220 18 00 15.91 +29 56 47.8 19.9 V EJ016G96
K08J00J C2008 05 01.91116718 00 07.13 +29 51 35.5 19.1 V EJ016198
K08J00J C2008 05 01.91327718 00 07.09 +29 51 33.9 19.2 V EJ016198
K08J00J C2008 05 01.91468418 00 07.06 +29 51 33.0 19.4 V EJ016198
K08J00J C2008 05 01.91679418 00 07.02 +29 51 31.5 19.3 V EJ016198
K08J00J C2008 05 02.39846 17 59 54.42 +29 45 42.8 19.8 V EJ016G96
K08J00J C2008 05 02.40980 17 59 54.06 +29 45 34.0 20.1 V EJ016G96
K08J00J C2008 05 02.41543 17 59 53.86 +29 45 29.7 20.2 V EJ016G96
Observer details:
198 Wildberg. Observer R. Apitzsch. 0.35-m f/4.2 reflector + CCD.
703 Catalina Sky Survey. Observer A. Boattini. Measurers E. C. Beshore,
A. Boattini, G. J. Garradd, A. R. Gibbs, A. D. Grauer, R. E. Hill,
R. A. Kowalski, S. M. Larson, R. H. McNaught. 0.68-m Schmidt + CCD.
G96 Mt. Lemmon Survey. Observer R. E. Hill. Measurers E. C. Beshore,
A. Boattini, G. J. Garradd, A. R. Gibbs, A. D. Grauer, R. E. Hill,
R. A. Kowalski, S. M. Larson, R. H. McNaught. 1.5-m reflector + CCD.
Orbital elements:
2008 JJ Earth MOID = 0.1487 AU
Epoch 2008 May 14.0 TT = JDT 2454600.5 MPC
M 333.58060 (2000.0) P Q
n 0.42921041 Peri. 217.66129 +0.18925703 +0.72305103
a 1.7405609 Node 73.02491 -0.64358102 +0.60234270
e 0.3663789 Incl. 43.99752 -0.74160990 -0.33820184
P 2.30 H 18.8 G 0.15 U 9
Residuals in seconds of arc
080430 703 0.3+ 0.8+ 080501 G96 0.0 0.1- 080501 198 0.2+ 0.2+
080430 703 0.2- 0.1+ 080501 G96 0.2- 0.1- 080501 198 0.3+ 0.1+
080430 703 0.1- 0.8- 080501 G96 0.1- 0.0 080502 G96 0.1- 0.2+
080501 G96 0.3+ 0.0 080501 G96 0.2+ 0.0 080502 G96 0.0 0.1-
080501 G96 0.1- 0.1- 080501 198 0.1- 0.2+ 080502 G96 0.1- 0.2-
080501 G96 0.2- 0.2- 080501 198 0.1+ 0.1+
Ephemeris:
2008 JJ a,e,i = 1.74, 0.37, 44 q = 1.1029
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 04 24 18 01.07 +30 57.4 0.622 1.343 108.8 45.1 20.1
2008 05 04 17 59.10 +29 23.9 0.493 1.296 114.9 44.9 19.5
2008 05 14 17 48.17 +25 22.8 0.365 1.251 123.8 42.2 18.7
2008 05 24 17 21.13 +15 07.5 0.247 1.211 139.4 33.0 17.6
2008 06 03 16 19.59 -11 39.5 0.164 1.175 167.7 10.6 15.9
2008 06 13 14 10.27 -49 02.1 0.177 1.146 133.9 39.7 16.9
2008 06 23 11 35.57 -61 31.0 0.268 1.123 106.7 60.1 18.3
2008 07 03 10 06.59 -62 31.6 0.377 1.109 94.0 66.2 19.2
2008 07 13 09 22.14 -62 12.2 0.486 1.103 86.9 67.0 19.8
2008 07 23 08 56.20 -62 06.5 0.585 1.106 82.7 65.7 20.2
2008 08 02 08 38.30 -62 23.5 0.673 1.118 80.2 63.5 20.4
2008 08 12 08 23.52 -63 03.8 0.745 1.138 79.0 61.0 20.6
2008 08 22 08 08.82 -64 06.3 0.802 1.165 79.0 58.4 20.8
Sonia Keys (C) Copyright 2008 MPC M.P.E.C. 2008-J16
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