[Iaude] MPEC R53: 2023 RD1 [a=1.98,e=0.35,i=9.1,H=23.1]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Thu Sep 7 23:44:03 EDT 2023
M.P.E.C. 2023-R53 Issued 2023 September 8, 03:42 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 at CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2023 RD1
Observations:
K23R01D C2023 09 04.37575021 42 55.488+02 34 57.92 21.98GVER053F52
K23R01D C2023 09 04.38031321 42 55.558+02 34 51.47 22.31GVER053F52
K23R01D C2023 09 04.38757621 42 55.703+02 34 41.47 22.00GVER053F52
K23R01D C2023 09 04.39214521 42 55.789+02 34 35.06 22.66GVER053F52
K23R01D C2023 09 04.40403321 42 56.009+02 34 18.37 22.54GVER053F52
K23R01D*1C2023 09 06.17441621 43 53.738+01 51 35.93 21.59GVER053G96
K23R01D 1C2023 09 06.18006721 43 53.857+01 51 27.40 21.46GVER053G96
K23R01D 1C2023 09 06.18570421 43 54.001+01 51 19.15 21.87GVER053G96
K23R01D 1C2023 09 06.19135021 43 54.192+01 51 10.33 21.63GVER053G96
K23R01D 1C2023 09 06.39625021 43 59.320+01 46 08.90 VER053G96
K23R01D 1C2023 09 06.40279021 43 59.500+01 45 59.70 21.54GVER053G96
K23R01D 1C2023 09 06.40694421 43 59.660+01 45 54.00 21.52GVER053G96
K23R01D KC2023 09 07.10378721 44 26.34 +01 28 38.9 21.8 VuER053H21
K23R01D KC2023 09 07.10940121 44 26.51 +01 28 30.4 21.8 VuER053H21
K23R01D KC2023 09 07.11220821 44 26.57 +01 28 26.3 22.1 VuER053H21
K23R01D KC2023 09 07.11510721 44 26.69 +01 28 22.2 21.7 VuER053H21
Observer details:
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.
G96 Mt. Lemmon Survey. Observer A. R. Gibbs. Measurers E. J. Christensen, D.
Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Groeller, J.
K. Hogan, R. A. Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L.
Seaman, A. Serrano, F. C. Shelly, K. W. Wierzchos. 1.5-m reflector + 10K
CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 0.81-m f/4.0 astrograph + CCD.
Orbital elements:
2023 RD1 Earth MOID = 0.2868 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 352.02194 (2000.0) P Q
n 0.35443322 Peri. 179.47278 +0.99937386 -0.03468101
a 1.9774846 Node 182.54657 +0.03185768 +0.96817548
e 0.3476394 Incl. 9.07457 +0.01539378 +0.24785774
P 2.78 H 23.14 G 0.15 U 9
Residuals in seconds of arc
230904 F52 0.2+ 0.3- 230906 G96 0.5- 0.1+ 230907 H21 0.2- 0.0
230904 F52 0.1- 0.3- 230906 G96 0.5- 0.1+ 230907 H21 0.0 0.2-
230904 F52 0.0 0.0 230906 G96 0.2+ 0.4- 230907 H21 0.3- 0.1-
230904 F52 0.1- 0.1+ 230906 G96 1.4- 0.4- 230907 H21 0.3+ 0.1+
230904 F52 0.2- 0.3+ 230906 G96 1.5- 0.1+
230906 G96 0.1- 0.4+ 230906 G96 0.9- 0.5+
Ephemeris:
2023 RD1 a,e,i = 1.98, 0.35, 9 q = 1.2900
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 08 09 21 37 12.7 +09 06 21 0.4002 1.3851 154.1 18.6 22.8
...
2023 08 24 21 39 09.1 +06 26 37 0.3471 1.3437 160.7 14.4 22.3
...
2023 09 01 21 41 25.3 +03 52 05 0.3300 1.3259 161.1 14.3 22.2
...
2023 09 07 21 44 21.9 +01 31 31 0.3223 1.3147 159.5 15.6 22.1
2023 09 08 21 44 59.0 +01 06 34 0.3215 1.3130 159.1 15.9 22.1
2023 09 09 21 45 38.5 +00 41 16 0.3208 1.3114 158.6 16.3 22.1
...
2023 09 15 21 50 30.3 -01 55 11 0.3193 1.3029 155.3 18.8 22.2
...
2023 09 23 21 59 38.3 -05 23 34 0.3243 1.2949 150.1 22.8 22.3
...
2023 10 08 22 24 41.8 -10 48 15 0.3539 1.2902 139.8 30.0 22.7
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-R53
More information about the Iaude
mailing list