MPEC 2023-R191 : 2023 RA8
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-R190
Read MPEC 2023-R192
M.P.E.C. 2023-R191 Issued 2023 September 14, 13:28 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
2023 RA8
Observations:
K23R08A* C2023 09 12.41879423 40 30.785-31 52 56.36 20.04wXER191F51
K23R08A C2023 09 12.44030723 40 18.018-31 49 21.32 20.39wXER191F51
K23R08A C2023 09 12.45058023 40 11.915-31 47 37.51 20.42wXER191F51
K23R08A C2023 09 12.49552923 39 45.207-31 39 58.61 20.13GVER191F52
K23R08A C2023 09 12.49616323 39 44.823-31 39 51.99 20.24GVER191F52
K23R08A C2023 09 13.20936323 33 36.20 -29 31 57.8 WER191X09
K23R08A C2023 09 13.21810323 33 30.88 -29 30 20.6 WER191X09
K23R08A 3C2023 09 13.42559323 31 42.795-28 54 10.11 19.85GVER191T14
K23R08A 3C2023 09 13.42657023 31 42.192-28 53 59.11 19.74GVER191T14
K23R08A 3C2023 09 13.42764623 31 41.530-28 53 46.97 19.94GVER191T14
K23R08A 3C2023 09 13.42862123 31 40.932-28 53 36.07 20.22GVER191T14
K23R08A C2023 09 14.00750 23 26 24.33 -26 58 40.4 20.1 GVER191M28
K23R08A C2023 09 14.00959 23 26 23.01 -26 58 15.0 19.7 GVER191M28
K23R08A C2023 09 14.01171 23 26 21.78 -26 57 49.2 19.9 GVER191M28
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, P. Minguez, A.
Schultz, I. Smith. Measurers K. Chambers, T. de Boer, J. Bulger, J.
Fairlamb, H. Gao, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, P. Minguez, Y.
Ramanjooloo, A. Schultz, I. Smith, R. Wainscoat, R. Weryk. 1.8-m Ritchey-
Chretien + CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, K. Chambers, T. Dukes, T.
Lowe, P. Minguez, A. Schultz, I. Smith. Measurers S. Chastel, J.
Fairlamb, M. Huber, Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m
Ritchey-Chretien + CCD.
M28 Lesedi Telescope-SAAO Observatory, Sutherland. Observers N. Erasmus, S.
Potter, C. van Gend, S. Chandra, H. Worters. Measurers T. Ngwane, N.
Erasmus. 1.0-m f/8 Reflector + CCD.
T14 Canada-France-Hawaii Telescope, Maunakea. Observers R. Wainscoat, L.
Wells, T. Burdullis. Measurers R. Weryk, R. Wainscoat. 3.6-m Canada-
France-Hawaii Telescope + CCD.
X09 Deep Random Survey, Rio Hurtado. Observers A. Schnabel, D. Ruhela.
Measurer S. Deen. 0.43-m reflector + CMOS.
Orbital elements:
2023 RA8 Earth MOID = 0.0374 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 315.04384 (2000.0) P Q
n 0.82733388 Peri. 48.44932 +0.73045113 -0.68265271
a 1.1237823 Node 354.48533 +0.54502404 +0.60087366
e 0.0995424 Incl. 12.40852 +0.41157010 +0.41585589
P 1.19 H 25.57 G 0.15 U 8
Residuals in seconds of arc
230912 F51 0.1- 0.1- 230913 X09 0.4+ 0.5+ 230913 T14 0.0 0.0
230912 F51 0.0 0.3- 230913 X09 0.2- 1.1+ 230914 M28 0.1- 0.4-
230912 F51 0.1+ 0.1- 230913 T14 0.0 0.0 230914 M28 0.7- 0.5-
230912 F52 0.0 0.1+ 230913 T14 0.0 0.0 230914 M28 0.2+ 0.6-
230912 F52 0.1- 0.1+ 230913 T14 0.0 0.0
Ephemeris:
2023 RA8 a,e,i = 1.12, 0.10, 12 q = 1.0119
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 08 15 01 30 13.1 -54 13 51 0.1476 1.0937 119.7 53.5 23.6
...
2023 08 30 01 01 49.1 -50 15 03 0.09318 1.0705 128.6 47.5 22.4
...
2023 09 07 00 21 27.9 -42 55 31 0.06607 1.0589 139.3 38.4 21.3
...
2023 09 13 23 35 27.4 -30 10 06 0.04922 1.0508 153.7 25.1 20.3
2023 09 14 23 26 33.7 -27 00 43 0.04699 1.0495 156.7 22.3 20.1
2023 09 15 23 17 23.3 -23 30 14 0.04500 1.0482 159.6 19.5 19.9
...
2023 09 21 22 19 06.8 +03 33 09 0.03972 1.0409 156.7 22.4 19.7
...
2023 09 29 21 06 47.7 +35 01 56 0.05158 1.0321 124.5 53.1 21.1
...
2023 10 14 19 41 53.9 +55 07 29 0.09617 1.0195 100.4 74.3 23.1
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-R191
Read MPEC 2023-R190
Read MPEC 2023-R192
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)