MPEC 2015-D61 : 2015 DE176
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M.P.E.C. 2015-D61 Issued 2015 Feb. 23, 00:11 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 DE176
Observations:
K15DH6E* C2015 02 19.27866 11 21 30.20 +37 16 50.7 20.4 VqED061703
K15DH6E C2015 02 19.28269 11 21 30.07 +37 16 57.6 19.4 VqED061703
K15DH6E C2015 02 19.28672 11 21 29.83 +37 17 06.0 19.6 VqED061703
K15DH6E C2015 02 19.38864 11 21 25.47 +37 20 13.5 20.2 VqED061703
K15DH6E C2015 02 19.39194 11 21 25.34 +37 20 19.1 20.1 VqED061703
K15DH6E C2015 02 19.39521 11 21 25.09 +37 20 25.1 19.5 VqED061703
K15DH6E C2015 02 19.39848 11 21 25.01 +37 20 32.6 19.8 VqED061703
K15DH6E C2015 02 19.99668 11 21 03.60 +37 38 48.8 19.7 VMED061033
K15DH6E C2015 02 19.99898 11 21 03.49 +37 38 53.1 19.8 VMED061033
K15DH6E C2015 02 20.00127 11 21 03.39 +37 38 57.4 19.8 VMED061033
K15DH6E C2015 02 20.00358 11 21 03.31 +37 39 01.7 19.8 VMED061033
K15DH6E C2015 02 20.08707 11 20 59.63 +37 41 35.9 19.4 VMED061033
K15DH6E C2015 02 20.08937 11 20 59.54 +37 41 39.9 19.8 VMED061033
K15DH6E C2015 02 20.09167 11 20 59.45 +37 41 44.3 19.7 VMED061033
K15DH6E C2015 02 20.09396 11 20 59.33 +37 41 48.3 19.7 VMED061033
K15DH6E C2015 02 20.30504 11 20 52.07 +37 48 25.8 19.4 VqED061G96
K15DH6E C2015 02 20.30698 11 20 51.98 +37 48 29.6 19.4 VqED061G96
K15DH6E C2015 02 20.30890 11 20 51.89 +37 48 33.2 19.6 VqED061G96
K15DH6E C2015 02 20.31084 11 20 51.81 +37 48 36.7 19.6 VqED061G96
K15DH6E C2015 02 20.81040 11 20 32.37 +38 03 58.3 20.9 VMED061033
K15DH6E C2015 02 20.81500 11 20 32.18 +38 04 07.1 20.8 VMED061033
K15DH6E C2015 02 20.81730 11 20 32.08 +38 04 11.4 19.8 VMED061033
K15DH6E KC2015 02 20.84743 11 20 30.72 +38 05 09.1 19.5 RqED061113
K15DH6E KC2015 02 20.85513 11 20 30.38 +38 05 24.0 19.5 RqED061113
K15DH6E C2015 02 20.86021 11 20 30.28 +38 05 34.0 qED061246
K15DH6E C2015 02 20.86108 11 20 30.23 +38 05 35.8 qED061246
K15DH6E C2015 02 20.86131 11 20 30.23 +38 05 36.2 qED061246
K15DH6E C2015 02 20.86167 11 20 30.20 +38 05 37.0 qED061246
K15DH6E C2015 02 20.86280 11 20 30.10 +38 05 40.4 qED061246
K15DH6E KC2015 02 20.86283 11 20 30.10 +38 05 38.2 19.7 RqED061113
K15DH6E KC2015 02 20.87055 11 20 29.70 +38 05 53.3 19.5 RqED061113
K15DH6E C2015 02 21.33253 11 20 09.79 +38 20 28.8 19.5 VqED061G96
K15DH6E C2015 02 21.33320 11 20 09.76 +38 20 30.0 19.6 VqED061G96
K15DH6E C2015 02 21.33388 11 20 09.72 +38 20 31.2 19.5 VqED061G96
K15DH6E C2015 02 21.33455 11 20 09.70 +38 20 32.7 19.8 VqED061G96
K15DH6E KC2015 02 22.05074 11 19 37.68 +38 43 00.5 19.8 VqED061Z99
K15DH6E KC2015 02 22.05498 11 19 37.51 +38 43 08.9 19.6 VqED061Z99
K15DH6E KC2015 02 22.05921 11 19 37.22 +38 43 16.6 19.7 VqED061Z99
K15DH6E KC2015 02 22.95700 11 18 54.67 +39 11 51.1 19.7 VqED061C43
K15DH6E KC2015 02 22.96456 11 18 54.33 +39 12 04.6 20.0 VqED061C43
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers B. Stecklum,
C. Hoegner. Measurer B. Stecklum. 1.34-m f/4 Schmidt + CCD.
113 Volkssternwarte Drebach, Schoenbrunn. Observer G. Lehmann. 0.5-m f/4.6
reflector + CCD.
246 Klet Observatory-KLENOT. Observers M. Tichy, J. Ticha, M. Kocer.
Measurer M. Tichy. 1.06-m KLENOT Telescope + CCD.
703 Catalina Sky Survey. Observers R. A. Kowalski, D. C. Fuls. 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.
0.68-m Schmidt + CCD.
C43 Hoyerswerda. Observer P. Lindner. 0.30-m f/6.3 Schmidt-Cassegrain + CCD.
G96 Mt. Lemmon Survey. Observer E. J. Christensen. 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.
Z99 Clixby Observatory, Cleethorpes. Observer A. Mickleburgh. 0.36-m f/8
Schmidt-Cassegrain + CCD.
Orbital elements:
2015 DE176 Earth MOID = 0.1199 AU
Epoch 2014 Dec. 9.0 TT = JDT 2457000.5 MPC
M 301.17843 (2000.0) P Q
n 0.35546853 Peri. 179.34519 -0.38562156 +0.90822018
a 1.9736430 Node 67.96228 -0.84731662 -0.27885200
e 0.5560123 Incl. 10.10161 -0.36517196 -0.31205395
P 2.77 H 19.6 G 0.15 U 8
Residuals in seconds of arc
150219 703 0.4+ 0.2+ 150220 033 0.1- 0.3- 150220 246 0.2- 1.4+
150219 703 0.9+ 0.4- 150220 G96 0.1- 0.3- 150220 113 0.0 0.3-
150219 703 0.0 0.5+ 150220 G96 0.1- 0.1- 150220 113 0.7- 0.1+
150219 703 0.0 0.1- 150220 G96 0.1- 0.1- 150221 G96 0.1+ 0.2-
150219 703 0.1+ 0.5- 150220 G96 0.0 0.3- 150221 G96 0.1+ 0.3-
150219 703 1.2- 0.5- 150220 033 0.1- 0.3+ 150221 G96 0.1+ 0.4-
150219 703 0.4- 1.0+ 150220 033 0.1- 0.3+ 150221 G96 0.2+ 0.2-
150219 033 0.1+ 0.1- 150220 033 0.1- 0.2+ 150222 Z99 0.3+ 0.2-
150219 033 0.0 0.1- 150220 113 0.7- 0.0 150222 Z99 0.9+ 0.2+
150220 033 0.0 0.0 150220 113 0.7- 0.2+ 150222 Z99 0.0 0.1-
150220 033 0.2+ 0.0 150220 246 0.5+ 0.0 150222 C43 0.9- 0.6+
150220 033 0.1- 0.0 150220 246 0.4+ 0.1+ 150222 C43 0.1+ 0.5-
150220 033 0.0 0.2- 150220 246 0.5+ 0.1+
150220 033 0.2+ 0.1- 150220 246 0.4+ 0.2+
Ephemeris:
2015 DE176 a,e,i = 1.97, 0.56, 10 q = 0.8763
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2015 01 24 11 19 15.0 +26 55 08 0.7770 1.6514 139.0 23.0 21.2
...
2015 02 08 11 24 21.5 +32 03 30 0.6046 1.5328 148.0 20.0 20.4
...
2015 02 16 11 23 04.0 +35 39 04 0.5281 1.4682 149.7 19.8 20.0
...
2015 02 22 11 19 40.0 +38 41 28 0.4779 1.4193 148.7 21.2 19.8
2015 02 23 11 18 52.3 +39 13 16 0.4701 1.4111 148.3 21.6 19.8
2015 02 24 11 18 00.5 +39 45 24 0.4625 1.4029 147.9 22.0 19.7
...
2015 03 02 11 11 18.3 +43 03 51 0.4201 1.3538 144.1 25.4 19.5
...
2015 03 10 10 57 52.6 +47 34 37 0.3716 1.2884 136.6 32.0 19.4
...
2015 03 25 10 16 31.0 +55 24 30 0.2986 1.1683 118.2 48.8 19.1
A. U. Tomatic (C) Copyright 2015 MPC M.P.E.C. 2015-D61
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