[Iaude] MPEC R214: 2023 RS9 [a=3.01,e=0.61,i=10.2,H=22.4]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Fri Sep 15 07:27:42 EDT 2023
M.P.E.C. 2023-R214 Issued 2023 September 15, 11:26 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 RS9
Observations:
K23R09S* C2023 09 13.47506401 22 02.103+07 31 21.91 21.94wXER214F52
K23R09S C2023 09 13.48615701 22 01.542+07 31 52.00 21.66wXER214F52
K23R09S C2023 09 13.49728901 22 01.000+07 32 22.29 21.24wXER214F52
K23R09S C2023 09 13.50852801 22 00.462+07 32 52.96 21.40wXER214F52
K23R09S C2023 09 13.56201701 21 57.837+07 35 17.85 20.49GVER214F51
K23R09S C2023 09 13.56265701 21 57.804+07 35 19.58 20.65GVER214F51
K23R09S 1C2023 09 14.12027 01 21 37.29 +08 00 03.5 20.9 VXER214033
K23R09S 1C2023 09 14.12276 01 21 37.24 +08 00 10.6 20.5 VXER214033
K23R09S 1C2023 09 14.12524 01 21 37.12 +08 00 17.1 20.6 VXER214033
K23R09S !C2023 09 14.36596 01 21 29.11 +08 11 05.6 21.4 RVER214673
K23R09S !C2023 09 14.38163 01 21 28.33 +08 11 47.1 VER214673
K23R09S C2023 09 14.56226701 21 20.440+08 19 51.34 20.98wXER214F52
K23R09S C2023 09 14.57395301 21 19.843+08 20 21.96 20.94wXER214F52
K23R09S C2023 09 14.58568301 21 19.253+08 20 52.54 21.01wXER214F52
K23R09S C2023 09 14.59729501 21 18.670+08 21 23.16 21.24wXER214F52
K23R09S 1C2023 09 15.06066 01 21 01.31 +08 41 18.8 21.2 VXER214033
K23R09S 1C2023 09 15.06251 01 21 01.22 +08 41 23.6 21.3 VXER214033
K23R09S 1C2023 09 15.06436 01 21 01.14 +08 41 28.5 21.1 VXER214033
K23R09S KC2023 09 15.30590401 20 51.66 +08 51 58.4 21.2 VuER214H21
K23R09S KC2023 09 15.30870901 20 51.52 +08 52 05.7 21.3 VuER214H21
K23R09S KC2023 09 15.31151501 20 51.39 +08 52 13.1 21.2 VuER214H21
K23R09S KC2023 09 15.31432101 20 51.25 +08 52 20.3 21.2 VuER214H21
K23R09S KC2023 09 15.31731401 20 51.09 +08 52 27.8 21.6 VuER214H21
K23R09S !C2023 09 15.38103 01 20 48.75 +08 55 13.4 21.1 RVER214673
K23R09S !C2023 09 15.39701 01 20 47.85 +08 55 56.1 VER214673
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, C.
Hoegner, F. Ludwig, M. Hartmann, B. Stecklum. Measurer B. Stecklum.
1.34-m f/3 Schmidt + CCD.
673 Table Mountain Observatory, Wrightwood. Observer J. Pittichova. 1.0-m
f/15 reflector + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, 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.
F52 Pan-STARRS 2, 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.
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 RS9 Earth MOID = 0.1827 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 5.93919 (2000.0) P Q
n 0.18873630 Peri. 328.37839 +0.82977037 +0.55805773
a 3.0099949 Node 357.66174 -0.46773753 +0.68826038
e 0.6108437 Incl. 10.24939 -0.30447124 +0.46353988
P 5.22 H 22.48 G 0.15 U 9
Residuals in seconds of arc
230913 F52 0.1+ 0.1+ 230914 673 0.0 0.2+ 230915 H21 0.2- 0.0
230913 F52 0.2- 0.1- 230914 673 0.1- 0.2+ 230915 H21 0.1- 0.1+
230913 F52 0.1- 0.1- 230914 F52 0.1- 0.1+ 230915 H21 0.1+ 0.3+
230913 F52 0.1+ 0.1+ 230914 F52 0.1- 0.0 230915 H21 0.2+ 0.2+
230913 F51 0.0 0.0 230914 F52 0.0 0.1- 230915 H21 0.1+ 0.0
230913 F51 0.0 0.0 230914 F52 0.0 0.1+ 230915 673 0.6+ 1.0-
230914 033 0.6- 0.4- 230915 033 0.1+ 0.3- 230915 673 0.3- 0.6+
230914 033 0.3+ 0.0 230915 033 0.1+ 0.4-
230914 033 0.2+ 0.1- 230915 033 0.2+ 0.3-
Ephemeris:
2023 RS9 a,e,i = 3.01, 0.61, 10 q = 1.1714
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 08 16 01 10 43.8 -20 07 31 0.2297 1.1721 129.4 41.9 21.3
...
2023 08 31 01 24 32.1 -04 24 17 0.2345 1.1935 137.7 34.7 21.1
...
2023 09 08 01 24 27.9 +03 04 47 0.2475 1.2162 143.8 29.3 21.2
...
2023 09 14 01 21 42.5 +07 55 03 0.2622 1.2378 148.8 24.9 21.2
2023 09 15 01 21 03.9 +08 39 02 0.2650 1.2418 149.6 24.2 21.2
2023 09 16 01 20 22.7 +09 21 42 0.2680 1.2459 150.5 23.4 21.2
...
2023 09 22 01 15 29.8 +13 10 02 0.2886 1.2723 155.6 19.0 21.3
...
2023 09 30 01 07 52.6 +17 02 23 0.3232 1.3125 161.7 13.8 21.4
...
2023 10 15 00 54 45.7 +21 09 14 0.4114 1.4001 165.9 10.0 21.9
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-R214
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