MPEC 2010-D60 : 2010 DJ1
The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.A form allowing access to any MPEC is at the bottom of this page.
Read MPEC 2010-D59
Read MPEC 2010-D61
M.P.E.C. 2010-D60 Issued 2010 Feb. 21, 18:53 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
2010 DJ1
Revision to MPEC 2010-D43
Additional Observations:
K10D01J QC2010 02 21.43339808 36 04.03 +17 48 25.9 16.8 V ED060E12
K10D01J QC2010 02 21.43486708 35 48.68 +17 47 47.7 16.9 V ED060E12
K10D01J QC2010 02 21.50756708 21 23.64 +17 08 50.2 16.3 V ED060E12
K10D01J QC2010 02 21.50847808 21 11.34 +17 08 14.9 16.7 V ED060E12
K10D01J QC2010 02 21.50934408 20 59.62 +17 07 41.1 17.0 V ED060E12
K10D01J QC2010 02 21.51050408 20 43.87 +17 06 55.2 16.7 V ED060E12
K10D01J QC2010 02 21.60571407 54 59.44 +15 44 15.8 16.1 V ED060E12
K10D01J QC2010 02 21.60591207 54 55.60 +15 44 02.6 16.5 V ED060E12
K10D01J QC2010 02 21.60613707 54 51.35 +15 43 47.1 16.4 V ED060E12
K10D01J QC2010 02 21.60633007 54 47.60 +15 43 33.9 16.5 V ED060E12
K10D01J QC2010 02 21.60653007 54 43.75 +15 43 20.0 15.8 V ED060E12
K10D01J QC2010 02 21.60702007 54 34.29 +15 42 47.2 ED060E12
K10D01J QC2010 02 21.60723107 54 30.23 +15 42 32.7 ED060E12
K10D01J QC2010 02 21.60742807 54 26.43 +15 42 19.6 ED060E12
K10D01J QC2010 02 21.60773607 54 20.46 +15 41 58.6 ED060E12
K10D01J QC2010 02 21.60793807 54 16.57 +15 41 45.0 ED060E12
K10D01J C2010 02 21.61619 07 52 31.89 +15 34 18.6 16.4 R ED060D21
K10D01J C2010 02 21.62387 07 49 55.34 +15 25 09.2 16.1 R ED060D21
K10D01J C2010 02 21.62512 07 49 29.36 +15 23 37.7 16.2 R ED060D21
K10D01J C2010 02 21.62644 07 49 01.92 +15 21 59.8 16.1 R ED060D21
K10D01J C2010 02 21.62775 07 48 34.38 +15 20 21.8 16.1 R ED060D21
K10D01J C2010 02 21.62898 07 48 08.48 +15 18 50.1 16.3 R ED060D21
K10D01J C2010 02 21.62954 07 47 56.71 +15 18 07.8 16.2 R ED060D21
K10D01J C2010 02 21.63061 07 47 33.93 +15 16 46.2 15.9 R ED060D21
K10D01J C2010 02 21.63279 07 46 47.43 +15 13 58.3 16.4 R ED060D21
K10D01J C2010 02 21.68132 07 27 41.19 +14 01 16.1 15.5 R ED060D21
K10D01J C2010 02 21.68468 07 26 13.34 +13 55 23.0 16.0 R ED060D21
K10D01J C2010 02 21.68516 07 26 00.78 +13 54 32.3 16.1 R ED060D21
K10D01J C2010 02 21.69745 07 20 28.79 +13 31 53.8 16.1 R ED060D21
K10D01J C2010 02 21.69927 07 19 38.24 +13 28 24.6 16.0 R ED060D21
Observer details:
D21 Shenton Park. Observers P. Luckas, P. R. Holvorcem. Measurer
P. R. Holvorcem. 0.35-m f/8.6 Schmidt-Cassegrain + CCD.
E12 Siding Spring Survey. Observer R. H. McNaught. 0.5-m Uppsala Schmidt
+ CCD.
Orbital elements:
2010 DJ1 Earth MOID = 0.0011 AU
Epoch 2010 Jan. 4.0 TT = JDT 2455200.5 MPC
M 332.20569 (2000.0) P Q
n 0.29845047 Peri. 259.24821 -0.61961823 +0.78357139
a 2.2176238 Node 332.30179 -0.67623091 -0.56248761
e 0.7016117 Incl. 5.64323 -0.39847836 -0.26386277
P 3.30 H 26.9 G 0.15 U 4
Residuals in seconds of arc
100217 G96 0.2+ 0.2+ 100219 291 0.2+ 1.0+ 100220 A74 0.8- 0.1-
100217 G96 0.0 0.2- 100219 291 0.0 0.9+ 100220 A74 1.9+ 0.2+
100217 G96 0.3- 0.2+ 100219 291 0.2- 0.4+ 100221 J95 0.5- 0.4-
100217 G96 0.1+ 0.3+ 100219 J95 0.1+ 0.2- 100221 J95 0.2- 0.3-
100217 H01 0.2- 0.1- 100219 J95 0.0 0.3- 100221 J95 0.3- 0.0
100217 H01 0.4- 0.1+ 100219 J95 0.1+ 0.1- 100221 E12 0.4+ 0.6-
100217 H01 0.4- 0.0 100220 950 0.5+ 0.4+ 100221 E12 0.3+ 0.2-
100217 H01 0.3- 0.0 100220 950 0.3+ 0.2+ 100221 E12 0.7+ 0.5-
100218 G58 0.9+ 0.4- 100220 950 0.2+ 0.4+ 100221 E12 0.6+ 0.3-
100218 G58 0.7+ 0.0 100220 950 0.4+ 0.2+ 100221 E12 0.6+ 0.3-
100218 G58 1.0+ 0.4+ 100220 950 0.2+ 0.3+ 100221 E12 0.6+ 0.6-
100218 H21 0.5+ 0.3+ 100220 926 0.0 0.3+ 100221 E12 1.0+ 0.3-
100218 G96 0.2- 0.1+ 100220 926 0.2+ 0.1+ 100221 E12 0.4+ 0.1-
100218 H21 0.2+ 0.1- 100220 926 0.0 0.3+ 100221 E12 1.5+ 0.4-
100218 G96 0.8+ 0.3+ 100220 926 0.1+ 0.1- 100221 E12 1.0+ 0.5-
100218 G96 0.2+ 0.4+ 100220 926 0.1+ 0.1+ 100221 E12 1.0+ 0.8-
100218 H21 0.4+ 0.1+ 100220 926 0.1+ 0.1+ 100221 E12 0.8+ 0.4-
100218 G96 0.3+ 0.1- 100220 E12 0.0 0.4- 100221 E12 1.0+ 0.5-
100218 H01 0.5+ 0.1+ 100220 E12 0.1- 0.3- 100221 E12 1.0+ 0.2-
100218 H01 0.5+ 0.2+ 100220 E12 0.1- 0.1- 100221 E12 0.8+ 0.2-
100218 H01 0.6+ 0.1+ 100220 E12 0.1+ 0.5- 100221 E12 1.1+ 0.0
100218 H01 0.6+ 0.1+ 100220 E12 0.1- 0.0 100221 D21 0.3+ 0.3-
100218 926 0.2+ 0.1- 100220 E12 0.1- 0.0 100221 D21 0.0 0.5-
100218 926 0.1- 0.1- 100220 J95 0.5- 0.2- 100221 D21 0.8- 0.1-
100218 926 0.2+ 0.2+ 100220 143 0.4+ 0.1- 100221 D21 0.4+ 0.3-
100219 H21 0.2+ 0.1- 100220 J95 0.3- 0.1+ 100221 D21 1.0- 0.6-
100219 926 0.2+ 0.4+ 100220 J95 0.0 0.2- 100221 D21 0.9- 0.2+
100219 H21 0.3+ 0.7- 100220 143 0.4- 0.3- 100221 D21 0.0 0.3+
100219 926 0.0 0.3+ 100220 143 0.2- 0.3- 100221 D21 1.4- 0.0
100219 926 0.2+ 0.5+ 100220 143 0.4- 0.5- 100221 D21 1.2- 0.6-
100219 H21 0.2+ 0.4- 100220 143 0.0 0.0 100221 D21 0.9- 0.1-
100219 H01 0.4+ 0.2+ 100220 A74 0.0 0.0 100221 D21 1.5- 0.4-
100219 H01 0.2+ 0.2+ 100220 A74 0.2- 0.4- 100221 D21 0.3- 0.1-
100219 H01 0.3+ 0.2+ 100220 A74 0.2- 0.4- 100221 D21 1.0- 0.6-
100219 H01 0.6+ 0.1+ 100220 A74 0.1+ 0.2+ 100221 D21 1.1- 0.2+
Ephemeris:
2010 DJ1 a,e,i = 2.22, 0.70, 6 q = 0.6617
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2010 02 13.0 10 07.88 +20 24.9 0.104 1.090 171.2 7.9 22.7
2010 02 13.5 10 07.53 +20 25.1 0.0980 1.084 171.4 7.8 22.6
2010 02 14.0 10 07.14 +20 25.2 0.0921 1.079 171.6 7.7 22.4
2010 02 14.5 10 06.68 +20 25.3 0.0863 1.073 171.7 7.6 22.3
2010 02 15.0 10 06.16 +20 25.3 0.0804 1.067 171.8 7.6 22.1
2010 02 15.5 10 05.55 +20 25.2 0.0746 1.062 171.9 7.6 21.9
2010 02 16.0 10 04.84 +20 25.0 0.0688 1.056 171.9 7.6 21.8
2010 02 16.5 10 04.00 +20 24.6 0.0630 1.050 171.8 7.7 21.6
2010 02 17.0 10 02.98 +20 24.0 0.0572 1.045 171.7 7.8 21.3
2010 02 17.5 10 01.73 +20 23.0 0.0514 1.039 171.6 8.0 21.1
2010 02 18.0 10 00.18 +20 21.7 0.0456 1.033 171.4 8.3 20.8
2010 02 18.5 09 58.17 +20 19.8 0.0399 1.028 171.0 8.6 20.6
2010 02 19.0 09 55.49 +20 16.9 0.0341 1.022 170.6 9.1 20.2
2010 02 19.5 09 51.73 +20 12.5 0.0283 1.017 170.0 9.8 19.8
2010 02 20.0 09 46.08 +20 05.1 0.0226 1.011 169.0 10.8 19.4
2010 02 20.5 09 36.63 +19 51.0 0.0169 1.005 167.2 12.6 18.8
2010 02 21.0 09 17.73 +19 16.8 0.0112 1.000 163.5 16.3 18.0
2010 02 21.5 08 23.08 +16 55.3 0.00579 0.994 151.3 28.5 17.0
2010 02 22.0 03 30.53 -07 29.0 0.00264 0.989 76.5 103.3 17.8
2010 02 22.5 23 47.38 -20 16.9 0.00684 0.983 22.9 157.0 26.1
2010 02 23.0 23 04.18 -20 49.3 0.0124 0.977 14.5 165.3 30.6
Timothy B. Spahr (C) Copyright 2010 MPC M.P.E.C. 2010-D60
Read MPEC 2010-D59
Read MPEC 2010-D61
Enter an MPEC number in one of the following forms:
- 1997-B01 (the full form)
- J97B01 (the packed version of the full form)
- B01 (the abbreviated form)
