MPEC 2015-E03 : 2015 DL215
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M.P.E.C. 2015-E03 Issued 2015 Mar. 1, 14:03 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 https://www.minorplanetcenter.net/ ISSN 1523-6714
2015 DL215
Observations:
K15DL5L* C2015 02 26.12423 08 53 40.15 +16 31 41.8 19.3 VqEE003G96
K15DL5L C2015 02 26.12834 08 53 40.21 +16 30 51.0 20.0 VqEE003G96
K15DL5L C2015 02 26.13244 08 53 40.17 +16 30 01.0 19.9 VqEE003G96
K15DL5L C2015 02 26.13653 08 53 40.13 +16 29 10.8 19.7 VqEE003G96
K15DL5L C2015 02 26.25011 08 53 38.28 +16 05 58.5 20.0 VqEE003G96
K15DL5L C2015 02 26.25052 08 53 38.27 +16 05 53.0 20.2 VqEE003G96
K15DL5L C2015 02 26.25092 08 53 38.28 +16 05 48.3 20.3 VqEE003G96
K15DL5L C2015 02 26.25133 08 53 38.26 +16 05 42.9 20.1 VqEE003G96
K15DL5L KC2015 02 26.86310 08 54 00.73 +14 01 08.0 qEE003J95
K15DL5L KC2015 02 26.86907 08 54 00.75 +13 59 56.2 qEE003J95
K15DL5L KC2015 02 26.87555 08 54 00.69 +13 58 39.7 20.2 RqEE003J95
K15DL5L KC2015 02 27.13019 08 54 12.02 +13 08 37.8 oEE003291
K15DL5L KC2015 02 27.13159 08 54 12.01 +13 08 20.8 oEE003291
K15DL5L KC2015 02 27.13302 08 54 12.01 +13 08 05.0 oEE003291
K15DL5L C2015 02 27.14364 08 54 11.83 +13 05 58.7 20.4 VqEE003G96
K15DL5L C2015 02 27.14391 08 54 11.79 +13 05 55.7 19.7 VqEE003G96
K15DL5L C2015 02 27.14417 08 54 11.84 +13 05 52.2 20.8 VqEE003G96
K15DL5L C2015 02 27.14444 08 54 11.82 +13 05 48.9 20.2 VqEE003G96
K15DL5L KC2015 03 01.20154 08 55 21.41 +06 39 19.7 oEE003711
K15DL5L KC2015 03 01.20377 08 55 21.39 +06 38 55.4 oEE003711
K15DL5L KC2015 03 01.21655 08 55 21.31 +06 36 39.7 oEE003711
K15DL5L KC2015 03 01.21924 08 55 21.27 +06 36 11.3 oEE003711
Observer details:
291 LPL/Spacewatch II. Observer A. F. Tubbiolo. 1.8-m f/2.7 reflector + CCD.
711 McDonald Observatory. Observer J. G. Ries. 2.1-m reflector + CCD + focal
reducer.
G96 Mt. Lemmon Survey. Observers R. A. Kowalski, R. G. Matheny. Measurers
E. J. Christensen, D. C. Fuls, A. R. Gibbs, A. D. Grauer, R. E. Hill,
J. A. Johnson, R. A. Kowalski, S. M. Larson, R. G. Matheny, F. C. Shelly.
1.5-m reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2015 DL215 Earth MOID = 0.0564 AU
Epoch 2014 Dec. 9.0 TT = JDT 2457000.5 MPC
M 323.30527 (2000.0) P Q
n 0.66138016 Peri. 156.06625 -0.66305494 -0.74387478
a 1.3046738 Node 335.20546 +0.65055539 -0.51729693
e 0.2089335 Incl. 11.51513 +0.37031855 -0.42314797
P 1.49 H 24.8 G 0.15 U 7
Residuals in seconds of arc
150226 G96 0.8- 0.6+ 150226 J95 0.0 0.1+ 150227 G96 0.2+ 0.4-
150226 G96 0.5+ 0.0 150226 J95 0.3+ 0.4- 150227 G96 0.0 0.5-
150226 G96 0.3+ 0.1+ 150226 J95 0.5- 0.4+ 150301 711 0.1- 0.0
150226 G96 0.2+ 0.1- 150227 291 0.2+ 0.1+ 150301 711 0.1- 0.5-
150226 G96 0.0 0.1+ 150227 291 0.1+ 0.4- 150301 711 0.3+ 0.1+
150226 G96 0.0 0.4- 150227 291 0.2+ 0.6+ 150301 711 0.0 0.4+
150226 G96 0.2+ 0.2- 150227 G96 0.0 0.1-
150226 G96 0.0 0.5- 150227 G96 0.5- 0.1+
Ephemeris:
2015 DL215 a,e,i = 1.30, 0.21, 12 q = 1.0321
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2015 01 30 09 11 49.9 +84 23 05 0.1074 1.0324 113.4 61.1 22.2
...
2015 02 14 08 51 07.3 +58 27 11 0.06861 1.0359 133.6 43.7 20.7
...
2015 02 22 08 51 50.8 +31 27 02 0.06119 1.0430 150.9 27.5 20.1
...
2015 02 28 08 54 36.5 +10 21 10 0.06670 1.0505 153.5 24.9 20.2
2015 03 01 08 55 12.9 +07 16 22 0.06849 1.0519 152.6 25.7 20.3
2015 03 02 08 55 51.4 +04 21 35 0.07049 1.0534 151.6 26.6 20.4
...
2015 03 08 09 00 23.3 -09 36 50 0.08614 1.0634 144.1 33.2 21.0
...
2015 03 16 09 08 03.1 -20 46 53 0.1133 1.0791 136.1 39.7 21.8
...
2015 03 31 09 27 42.6 -29 53 47 0.1736 1.1152 128.5 44.5 22.9
A. U. Tomatic (C) Copyright 2015 MPC M.P.E.C. 2015-E03
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