MPEC 2023-C71 : 2019 SK10
The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.A form allowing access to any MPEC is at the bottom of this page.
Read MPEC 2023-C70
Read MPEC 2023-C72
M.P.E.C. 2023-C71 Issued 2023 February 10, 14:06 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets, routine data on comets and natural satellites,
and occasional editorial announcements. 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
2019 SK10
Revision to MPEC 2019-T48
Additional Observations:
K19S10K C2022 09 22.59217604 04 29.399+01 12 02.79 22.31GVEC071F51
K19S10K C2022 09 22.61469404 04 29.378+01 11 19.06 22.24GVEC071F51
K19S10K C2022 10 04.56546504 01 22.028-05 55 39.33 21.76GVEC071F51
K19S10K C2022 10 04.59082204 01 21.071-05 56 38.40 23.07GVEC071F51
K19S10K C2022 10 04.60348004 01 20.630-05 57 08.22 22.52GVEC071F51
K19S10K C2022 10 20.45823603 45 28.978-16 59 16.34 22.17GVEC071F51
K19S10K C2022 10 20.48449403 45 26.632-17 00 24.17 21.61GVEC071F51
K19S10K C2022 10 20.49761503 45 25.429-17 00 57.87 22.38GVEC071F51
K19S10K C2022 11 19.31907902 45 10.908-34 05 15.41 23.00GVEC071F51
K19S10K C2022 11 19.32812902 45 09.659-34 05 26.81 22.29GVEC071F51
K19S10K C2022 11 19.34897402 45 06.784-34 05 52.93 21.95GVEC071F51
K19S10K C2022 12 15.26384402 01 19.353-37 57 43.07 22.53GVEC071F52
K19S10K C2022 12 15.29606302 01 17.261-37 57 42.41 22.71GVEC071F52
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe, A.
Schultz, I. Smith. Measurers S. Chastel, J. Fairlamb, 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, I. Smith. Measurers S. Chastel, J. Fairlamb, M. Huber,
Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
220922 F51 44.2- 16.6- 221215 F52 38.4- 43.6- MPO508630 -0.01 days
Orbital elements:
2019 SK10 Earth MOID = 0.3189 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 300.77671 (2000.0) P Q
n 0.70116188 Peri. 11.41144 -0.88445382 +0.40541137
a 1.2548462 Node 198.70514 -0.46435882 -0.81345571
e 0.4609689 Incl. 46.09189 -0.04596010 +0.41705087
P 1.41 H 20.35 G 0.15 U 1
Residuals in seconds of arc
190930 G96 0.5- 0.3- 191002 G96 0.3- 0.0 191120 807 0.0 0.0
190930 G96 0.5- 0.5- 191002 G96 0.1+ 0.8+ 191120 807 0.3+ 0.2-
190930 G96 0.5+ 0.2- 191007 F51 0.0 0.0 191120 807 0.0 0.0
190930 G96 0.2+ 0.0 191007 F51 0.1- 0.1- 220922 F51 0.0 0.1+
190930 V06 0.1+ 0.2+ 191007 F51 0.1+ 0.1- 220922 F51 0.3+ 0.1-
190930 V06 0.1+ 0.0 191007 F51 0.0 0.1+ 221004 F51 0.1+ 0.2-
190930 V06 0.1- 0.2- 191019 291 0.1- 0.0 221004 F51 0.2- 0.1+
190930 V06 0.1- 0.1+ 191019 291 0.3- 0.1+ 221004 F51 0.3+ 0.0
191001 H21 0.6- 0.1- 191019 291 0.1- 0.0 221020 F51 0.3- 0.0
191001 H21 0.8- 0.1+ 191028 F51 0.3+ 0.1- 221020 F51 0.2+ 0.1-
191001 H21 0.1- 0.2+ 191028 F51 0.2- 0.0 221020 F51 0.0 0.1+
191001 G96 0.7- 0.3- 191028 F51 0.2+ 0.2+ 221119 F51 0.2+ 0.0
191001 G96 0.0 0.1- 191028 F51 0.2- 0.1+ 221119 F51 0.0 0.0
191001 G96 0.3- 0.4+ 191118 807 0.1+ 0.3- 221119 F51 0.4- 0.0
191001 G96 0.2+ 0.2- 191118 807 0.2+ 0.2- 221215 F52 0.0 0.0
191002 G96 0.1- 0.3- 191118 807 0.2+ 0.2- 221215 F52 0.1- 0.1+
Ephemeris:
2019 SK10 a,e,i = 1.25, 0.46, 46 q = 0.6764
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 01 11 01 53 19.8 -35 39 41 1.2661 1.4971 82.4 40.6 23.3
...
2023 01 26 02 02 41.8 -33 18 07 1.3186 1.4113 74.0 42.1 23.3
...
2023 02 03 02 10 50.2 -31 52 58 1.3316 1.3614 70.2 42.9 23.3
...
2023 02 09 02 18 11.4 -30 45 33 1.3337 1.3221 67.6 43.6 23.3
2023 02 10 02 19 30.8 -30 34 01 1.3333 1.3154 67.2 43.7 23.3
2023 02 11 02 20 51.9 -30 22 23 1.3328 1.3087 66.8 43.9 23.2
...
2023 02 17 02 29 32.9 -29 10 39 1.3257 1.2674 64.5 44.7 23.2
...
2023 02 25 02 42 37.4 -27 29 12 1.3050 1.2101 61.9 46.2 23.1
...
2023 03 12 03 11 37.8 -23 54 38 1.2309 1.0965 57.9 50.1 22.9
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-C71
Read MPEC 2023-C70
Read MPEC 2023-C72
Enter an MPEC number in one of the following forms:
- 1997-B01 (the full form)
- J97B01 (the packed version of the full form)
- B01 (the abbreviated form)