[Iaude] MPEC Y107: 2020 YJ3 [a=1.81,e=0.43,i=1.4,H=25.5]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Thu Dec 24 00:12:07 EST 2020
M.P.E.C. 2020-Y107 Issued 2020 December 24, 05:11 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 YJ3
Observations:
K20Y03J C2020 11 05.25906000 43 30.972+01 57 25.88 22.39GVEY107F51
K20Y03J C2020 11 05.26942800 43 30.817+01 57 18.55 22.39GVEY107F51
K20Y03J C2020 11 05.29041400 43 30.538+01 57 04.43 22.57GVEY107F51
K20Y03J C2020 12 06.30671201 42 59.093-01 35 27.56 22.61GVEY107F52
K20Y03J C2020 12 06.31838001 43 01.996-01 35 26.46 22.11GVEY107F52
K20Y03J C2020 12 06.34174801 43 07.721-01 35 24.76 21.81GVEY107F52
K20Y03J* C2020 12 21.15461203 23 02.84 +00 32 49.6 21.44GVEY107G96
K20Y03J C2020 12 21.16023403 23 05.58 +00 32 55.1 VEY107G96
K20Y03J C2020 12 21.16584503 23 08.31 +00 33 00.5 VEY107G96
K20Y03J C2020 12 21.17144803 23 11.00 +00 33 05.6 21.70GVEY107G96
K20Y03J KC2020 12 21.28304403 24 04.97 +00 34 59.5 21.55GVEY107V06
K20Y03J KC2020 12 21.28482003 24 05.84 +00 35 00.8 20.95GVEY107V06
K20Y03J KC2020 12 21.28659703 24 06.71 +00 35 03.0 21.64GVEY107V06
K20Y03J KC2020 12 21.28837403 24 07.58 +00 35 04.7 22.29GVEY107V06
K20Y03J |C2020 12 22.13546 03 31 36.79 +00 51 45.5 21.1 GVEY107807
K20Y03J |C2020 12 22.13655 03 31 37.33 +00 51 47.0 21.4 GVEY107807
K20Y03J |C2020 12 22.13764 03 31 37.88 +00 51 48.3 21.0 GVEY107807
K20Y03J |C2020 12 22.13875 03 31 38.42 +00 51 48.9 21.1 GVEY107807
K20Y03J KC2020 12 22.21607803 32 21.10 +00 51 12.8 21.22GVEY107G96
K20Y03J KC2020 12 22.21729403 32 21.71 +00 51 13.9 21.15GVEY107G96
K20Y03J KC2020 12 22.21851003 32 22.29 +00 51 15.5 21.14GVEY107G96
K20Y03J |C2020 12 24.12644 03 49 37.20 +01 28 53.1 21.1 GVEY107807
K20Y03J |C2020 12 24.13137 03 49 39.71 +01 28 59.1 21.2 GVEY107807
K20Y03J |C2020 12 24.13631 03 49 42.21 +01 29 05.0 21.2 GVEY107807
Observer details:
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, K. Chambers, T. Lowe, A.
Schultz, M. Willman. Measurers S. Chastel, M. Huber, Y. Ramanjooloo, R.
Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, K. Chambers, T. Dukes, T.
Lowe, A. Schultz, M. Willman. Measurers S. Chastel, M. Huber, Y.
Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey. Observer D. Rankin. 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.
V06 Catalina Sky Survey-Kuiper. 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. 1.55-m reflector +
1K CCD.
Orbital elements:
2020 YJ3 Earth MOID = 0.0590 AU
Epoch 2020 Dec. 17.0 TT = JDT 2459200.5 Bell
M 359.88372 (2000.0) P Q
n 0.40500114 Peri. 238.88488 +0.13034402 -0.99141908
a 1.8092499 Node 203.63174 +0.91788444 +0.12445133
e 0.4254219 Incl. 1.41976 +0.37483142 +0.04000094
P 2.43 H 25.50 G 0.15 U 5
Residuals in seconds of arc
201105 F51 0.1+ 0.1- 201206 F52 0.2- 0.1- 201222 807 0.1- 0.1+
201105 F51 0.1+ 0.1- 201221 G96 0.3- 0.2+ 201222 807 0.1+ 0.3+
201105 F51 0.2- 0.2- 201221 G96 0.1+ 0.0- 201222 807 0.0+ 0.3-
201105 F51 0.2- 0.2- 201221 G96 0.5+ 0.3- 201222 G96 0.1+ 0.0-
201105 F51 0.1+ 0.2+ 201221 G96 (0.2+ 0.8-) 201222 G96 0.3+ 0.2-
201105 F51 0.1+ 0.2+ 201221 V06 0.0- 0.3+ 201222 G96 0.0+ 0.1+
201206 F52 0.3- 0.1- 201221 V06 0.0+ 0.2- 201224 807 0.0+ 0.2-
201206 F52 0.3+ 0.1+ 201221 V06 0.0- 0.2+ 201224 807 0.0+ 0.0+
201206 F52 0.3+ 0.1+ 201221 V06 0.0+ 0.1+ 201224 807 0.2- 0.2+
201206 F52 0.2- 0.1- 201222 807 0.1- 0.2-
Ephemeris:
2020 YJ3 a,e,i = 1.81, 0.43, 1 q = 1.0396
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2020 11 24 01 01 53.9 -01 00 35 0.1194 1.0703 131.6 43.6 22.7
...
2020 12 09 01 56 33.8 -01 28 22 0.09056 1.0435 128.4 47.7 22.2
...
2020 12 17 02 48 52.1 -00 26 37 0.07994 1.0396 132.3 44.4 21.8
...
2020 12 23 03 39 22.8 +01 06 27 0.07606 1.0415 138.1 39.1 21.6
2020 12 24 03 48 28.4 +01 25 25 0.07586 1.0422 139.2 38.1 21.5
2020 12 25 03 57 41.0 +01 45 08 0.07579 1.0430 140.4 36.9 21.5
...
2020 12 31 04 53 20.5 +03 52 50 0.07849 1.0504 147.6 30.1 21.4
...
2021 01 08 05 59 31.2 +06 37 16 0.09036 1.0664 155.7 22.3 21.5
...
2021 01 23 07 20 35.1 +10 19 01 0.1343 1.1132 162.8 15.1 22.2
M. P. C. Staff (C) Copyright 2020 MPC M.P.E.C. 2020-Y107
More information about the Iaude
mailing list