[Iaude] MPEC Y16: 2020 XR6 [a=2.61,e=0.53,i=2.0,H=23.0]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Wed Dec 16 09:21:44 EST 2020
M.P.E.C. 2020-Y16 Issued 2020 December 16, 14:20 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 at CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2020 XR6
Observations:
K20X06R* C2020 12 14.34236706 35 15.95 +14 11 01.8 21.12GVEY016G96
K20X06R C2020 12 14.34726406 35 16.25 +14 11 01.8 21.37GVEY016G96
K20X06R C2020 12 14.35214506 35 16.46 +14 11 01.6 21.38GVEY016G96
K20X06R C2020 12 14.35701406 35 16.73 +14 11 00.9 21.42GVEY016G96
K20X06R KC2020 12 14.44374506 35 21.45 +14 10 54.1 21.10GVEY016I52
K20X06R KC2020 12 14.44795106 35 21.68 +14 10 54.9 21.52GVEY016I52
K20X06R KC2020 12 14.45215106 35 21.82 +14 10 55.6 20.82GVEY016I52
K20X06R KC2020 12 15.29136306 36 17.15 +14 10 16.5 21.45GVEY016I52
K20X06R KC2020 12 15.29557906 36 17.33 +14 10 16.4 21.90GVEY016I52
K20X06R KC2020 12 15.29978506 36 17.61 +14 10 16.0 VEY016I52
K20X06R IC2020 12 15.87113706 36 53.50 +14 09 49.3 20.7 GVEY016L01
K20X06R IC2020 12 15.87740706 36 53.85 +14 09 49.3 20.9 GVEY016L01
K20X06R IC2020 12 15.88457206 36 54.25 +14 09 49.4 20.6 GVEY016L01
K20X06R KC2020 12 16.38598406 37 23.11 +14 09 45.4 22.13GVEY016I52
K20X06R KC2020 12 16.39075306 37 23.36 +14 09 45.3 VEY016I52
Observer details:
G96 Mt. Lemmon Survey. Observer G. J. Leonard. 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.
I52 Steward Observatory, Mt. Lemmon Station. Observer D. C. Fuls. 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. 1.0-m reflector +
CCD.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, D. Pujagic. 1.0-m
f/2.9 reflector + CCD.
Orbital elements:
2020 XR6 Earth MOID = 0.2524 AU
Epoch 2020 Dec. 17.0 TT = JDT 2459200.5 Veres
M 4.45181 (2000.0) P Q
n 0.23434859 Peri. 247.43183 +0.31529079 -0.94899168
a 2.6055205 Node 184.19229 +0.88300688 +0.29435134
e 0.5257059 Incl. 2.00066 +0.34769321 +0.11301365
P 4.21 H 23.0 G 0.15 U 8
Residuals in seconds of arc
201214 G96 0.0 0.2- 201214 I52 0.4+ 0.0 201215 L01 0.2- 0.0
201214 G96 0.5+ 0.1+ 201214 I52 1.0- 1.0+ 201215 L01 0.1- 0.0
201214 G96 0.2- 0.2+ 201215 I52 0.1+ 0.2+ 201215 L01 0.1+ 0.1+
201214 G96 0.1- 0.2- 201215 I52 0.4- 0.2+ 201216 I52 0.1- 0.1-
201214 I52 0.4+ 1.1- 201215 I52 0.5+ 0.1- 201216 I52 0.1+ 0.1-
Ephemeris:
2020 XR6 a,e,i = 2.61, 0.53, 2 q = 1.2358
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 11 16 05 45 07.5 +16 14 43 0.2916 1.2431 146.7 25.9 22.0
...
2020 12 01 06 16 26.8 +14 49 58 0.2727 1.2362 153.6 20.8 21.7
...
2020 12 09 06 28 47.8 +14 20 42 0.2724 1.2419 158.2 17.1 21.6
...
2020 12 15 06 35 58.1 +14 10 39 0.2767 1.2504 162.0 14.1 21.5
2020 12 16 06 37 00.2 +14 10 04 0.2778 1.2521 162.7 13.5 21.5
2020 12 17 06 37 59.8 +14 09 48 0.2790 1.2539 163.3 13.0 21.5
...
2020 12 23 06 43 11.4 +14 14 42 0.2889 1.2670 167.3 9.9 21.5
...
2020 12 31 06 48 33.1 +14 36 34 0.3087 1.2893 171.3 6.6 21.5
...
2021 01 15 06 56 41.2 +15 47 26 0.3682 1.3450 167.0 9.5 22.1
M. P. C. Staff (C) Copyright 2020 MPC M.P.E.C. 2020-Y16
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