[Iaude] MPEC Y34: 2020 XC7 [a=2.62,e=0.53,i=17.6,H=20.6]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Fri Dec 18 03:18:55 EST 2020
M.P.E.C. 2020-Y34 Issued 2020 December 18, 08:17 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 XC7
Observations:
K20X07C* C2020 12 15.31329202 14 19.452-16 25 12.86 21.05wUEY034F51
K20X07C C2020 12 15.32534702 14 20.078-16 24 34.43 20.78wUEY034F51
K20X07C C2020 12 15.33758602 14 20.725-16 23 55.70 21.04wUEY034F51
K20X07C C2020 12 15.34969102 14 21.361-16 23 17.11 20.74wUEY034F51
K20X07C KC2020 12 15.78322302 14 48.67 -16 00 24.7 20.5 GVEY034L01
K20X07C KC2020 12 15.78947802 14 49.01 -16 00 05.0 20.4 GVEY034L01
K20X07C KC2020 12 15.79573202 14 49.38 -15 59 44.9 20.5 GVEY034L01
K20X07C |C2020 12 17.04575 02 16 09.40 -14 52 20.4 20.9 GVEY034807
K20X07C |C2020 12 17.05329 02 16 09.84 -14 51 56.0 20.8 GVEY034807
K20X07C |C2020 12 17.06061 02 16 10.28 -14 51 32.2 20.8 GVEY034807
K20X07C KC2020 12 17.08571302 16 12.49 -14 50 32.1 VEY034I52
K20X07C KC2020 12 17.08697302 16 12.63 -14 50 26.7 20.08GVEY034I52
K20X07C KC2020 12 17.08823202 16 12.68 -14 50 21.6 20.03GVEY034I52
K20X07C KC2020 12 17.08949202 16 12.80 -14 50 18.0 20.33GVEY034I52
K20X07C 1C2020 12 17.81328 02 17 01.03 -14 11 01.2 22.2 VVEY034033
K20X07C 1C2020 12 17.81560 02 17 01.17 -14 10 54.0 22.2 VVEY034033
K20X07C 1C2020 12 17.81792 02 17 01.32 -14 10 46.2 22.6 VVEY034033
K20X07C KC2020 12 18.04846202 17 17.53 -13 58 07.1 21.2 VuEY034H21
K20X07C KC2020 12 18.05556102 17 17.98 -13 57 43.8 21.1 VuEY034H21
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, U.
Laux, B. Stecklum. Measurer B. Stecklum. 1.34-m f/3 Schmidt + CCD.
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes.
1.00-m f/10.0 astrograph + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, A. Schultz, M.
Willman. Measurers K. Chambers, S. Chastel, T. de Boer, L. Denneau, J.
Fairlamb, H. Flewelling, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo,
R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes. 1.3-m f/4.0
astrograph + 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 XC7 Earth MOID = 0.2751 AU
Epoch 2020 Dec. 17.0 TT = JDT 2459200.5 Bell
M 358.02525 (2000.0) P Q
n 0.23261335 Peri. 336.18351 +0.22655061 -0.92705631
a 2.6184621 Node 99.61895 +0.93521684 +0.12135939
e 0.5261419 Incl. 17.63745 +0.27211081 +0.35473722
P 4.24 H 20.69 G 0.15 U 9
Residuals in seconds of arc
201215 F51 0.1+ 0.1- 201215 L01 0.0- 0.2+ 201217 I52 0.3- 0.6+
201215 F51 0.1+ 0.1- 201215 L01 0.2- 0.1- 201217 I52 0.3+ 0.1+
201215 F51 0.0- 0.1+ 201215 L01 0.1+ 0.1+ 201217 033 0.2- 0.1+
201215 F51 0.0- 0.1+ 201215 L01 0.1+ 0.1+ 201217 033 0.3- 0.4-
201215 F51 0.0+ 0.0- 201217 807 0.0- 0.0- 201217 033 0.2- 0.1-
201215 F51 0.0+ 0.0- 201217 807 0.1- 0.1- 201218 H21 0.1+ 0.1+
201215 F51 0.0- 0.1+ 201217 807 0.1+ 0.0- 201218 H21 0.2+ 0.2+
201215 F51 0.0- 0.1+ 201217 I52 (0.9- 1.8-) 201218 H21 0.2+ 0.2+
201215 L01 0.0- 0.2+ 201217 I52 0.1+ 0.4-
Ephemeris:
2020 XC7 a,e,i = 2.62, 0.53, 18 q = 1.2408
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 11 18 02 05 29.1 -34 10 03 0.4769 1.3088 122.6 39.5 21.2
...
2020 12 03 02 05 50.0 -26 05 45 0.4463 1.2659 119.4 42.7 21.1
...
2020 12 11 02 10 27.5 -20 04 57 0.4367 1.2513 118.1 43.9 21.1
...
2020 12 17 02 16 06.3 -14 54 57 0.4338 1.2444 117.3 44.6 21.1
2020 12 18 02 17 13.8 -14 00 33 0.4337 1.2436 117.2 44.7 21.1
2020 12 19 02 18 24.4 -13 05 29 0.4337 1.2429 117.1 44.8 21.1
...
2020 12 25 02 26 33.0 -07 23 38 0.4367 1.2408 116.4 45.2 21.1
...
2021 01 02 02 40 10.3 +00 28 18 0.4488 1.2436 115.4 45.6 21.2
...
2021 01 17 03 13 36.7 +14 34 57 0.4994 1.2660 113.1 45.6 21.4
M. P. C. Staff (C) Copyright 2020 MPC M.P.E.C. 2020-Y34
More information about the Iaude
mailing list