MPEC 2020-D96 : 2020 DV2
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M.P.E.C. 2020-D96 Issued 2020 February 23, 08:52 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@CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2020 DV2
Observations:
K20D02V* C2020 02 21.27248 10 10 03.04 +27 47 53.7 21.1 GVED096V00
K20D02V C2020 02 21.27301 10 10 02.88 +27 47 49.6 21.5 GVED096V00
K20D02V C2020 02 21.27567 10 10 02.10 +27 47 28.7 21.9 GVED096V00
K20D02V C2020 02 21.27619 10 10 01.93 +27 47 24.8 21.4 GVED096V00
K20D02V C2020 02 21.27882 10 10 01.17 +27 47 04.2 21.3 GVED096V00
K20D02V C2020 02 21.27935 10 10 00.99 +27 46 59.4 21.3 GVED096V00
K20D02V C2020 02 21.28199 10 10 00.22 +27 46 38.7 21.4 GVED096V00
K20D02V C2020 02 21.28252 10 10 00.06 +27 46 34.5 21.5 GVED096V00
K20D02V C2020 02 21.32993 10 09 45.84 +27 40 17.7 VED096G96
K20D02V C2020 02 21.33197 10 09 45.35 +27 40 02.4 21.3 GVED096G96
K20D02V KC2020 02 21.91283510 07 12.79 +26 21 29.2 21.6 GVED096L01
K20D02V KC2020 02 21.91810210 07 11.26 +26 20 46.4 21.4 GVED096L01
K20D02V KC2020 02 21.92336210 07 09.77 +26 20 04.0 21.2 GVED096L01
K20D02V C2020 02 22.08655 10 06 22.58 +25 57 24.0 20.8 VVED096033
K20D02V C2020 02 22.08852 10 06 21.97 +25 57 06.5 21.1 VVED096033
K20D02V C2020 02 22.09056 10 06 21.38 +25 56 49.5 21.1 VVED096033
K20D02V KC2020 02 23.26662810 01 08.93 +23 09 25.9 21.3 VuED096H21
K20D02V KC2020 02 23.27534810 01 06.32 +23 08 08.9 21.3 VuED096H21
K20D02V KC2020 02 23.28407010 01 03.76 +23 06 51.6 21.1 VuED096H21
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, C.
Hoegner, B. Stecklum. Measurer B. Stecklum. 1.34-m f/3 Schmidt + CCD.
G96 Mt. Lemmon Survey. Observers G. J. Leonard, K. W. Wierzchos. Measurers E.
J. Christensen, G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H.
Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard, T. A. Pruyne, D.
Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos. 1.5-m reflector + 10K
CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes. 0.76-m f/3.0
astrograph + CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector +
CCD.
V00 Kitt Peak-Bok. Observer A. R. Gibbs. Measurers E. J. Christensen, G. A.
Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Groeller, R. A. Kowalski,
S. M. Larson, G. J. Leonard, T. A. Pruyne, D. Rankin, R. L. Seaman, F. C.
Shelly, K. W. Wierzchos. 2.25-m reflector + CCD.
Orbital elements:
2020 DV2 Earth MOID = 0.0927 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5 Alexandersen
M 43.59422 (2000.0) P Q
n 0.59596490 Peri. 200.46461 -0.99265307 -0.04176937
a 1.3984779 Node 336.26278 +0.10353502 -0.77889691
e 0.2327042 Incl. 16.38555 -0.06261289 -0.62575947
P 1.65 H 25.3 G 0.15 U 8
Residuals in seconds of arc
200221 V00 0.1- 0.0 200221 V00 0.1- 0.1- 200222 033 0.1- 0.5-
200221 V00 0.2- 0.1+ 200221 G96 0.6- 0.6- 200222 033 0.3- 0.3-
200221 V00 0.0 0.1+ 200221 G96 1.0+ 0.3+ 200223 H21 0.0 0.1-
200221 V00 0.2- 0.3+ 200221 L01 0.0 0.4- 200223 H21 0.3- 0.1+
200221 V00 0.0 0.4+ 200221 L01 0.1+ 0.1- 200223 H21 0.0 0.1+
200221 V00 0.3- 0.2- 200221 L01 0.8+ 0.5+
200221 V00 0.1- 0.1- 200222 033 0.5+ 0.5+
Ephemeris:
2020 DV2 a,e,i = 1.40, 0.23, 16 q = 1.0730
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 01 24 11 25 46.0 +53 33 31 0.2380 1.1547 131.1 40.0 24.1
...
2020 02 08 11 00 31.5 +46 43 20 0.1605 1.1180 142.6 32.4 22.9
...
2020 02 16 10 32 28.7 +37 36 42 0.1262 1.1023 153.7 23.4 22.1
...
2020 02 22 10 06 48.4 +26 10 06 0.1072 1.0925 164.2 14.3 21.5
2020 02 23 10 02 21.3 +23 48 51 0.1048 1.0911 165.6 13.0 21.4
2020 02 24 09 57 53.7 +21 20 21 0.1027 1.0897 166.7 12.1 21.3
...
2020 03 01 09 31 46.4 +04 39 04 0.09651 1.0824 160.7 17.6 21.3
...
2020 03 09 09 01 53.4 -17 09 06 0.1056 1.0759 140.0 36.4 22.1
...
2020 03 24 08 28 23.0 -41 00 33 0.1551 1.0738 115.9 56.7 23.5
A. U. Tomatic (C) Copyright 2020 MPC M.P.E.C. 2020-D96
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