MPEC 2023-R28 : 2023 RJ
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-R27
Read MPEC 2023-R29
M.P.E.C. 2023-R28 Issued 2023 September 6, 22:46 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 RJ
Observations:
K23R00J C2023 09 04.52350222 36 45.764+29 16 48.44 20.51GVER028F51
K23R00J C2023 09 04.53389022 36 48.997+29 14 32.28 20.23GVER028F51
K23R00J C2023 09 04.54428322 36 52.245+29 12 15.42 20.13GVER028F51
K23R00J C2023 09 05.49520522 43 02.340+25 16 14.69 19.38GVER028F52
K23R00J C2023 09 05.50543522 43 06.173+25 13 19.55 20.15GVER028F52
K23R00J C2023 09 05.52354022 43 13.085+25 08 06.06 20.28GVER028F52
K23R00J* B2023 09 05.84640 22 45 45.25 +23 30 00.1 18.5 GXER028G03
K23R00J B2023 09 05.85288 22 45 47.95 +23 27 58.5 18.8 GXER028G03
K23R00J KC2023 09 05.89475 22 46 05.58 +23 14 40.8 19.4 GVER028K88
K23R00J KC2023 09 05.89847 22 46 07.16 +23 13 28.3 19.1 GVER028K88
K23R00J KC2023 09 05.91898422 46 18.034+23 06 41.18 19.7 GVER028J95
K23R00J KC2023 09 05.92079622 46 17.39 +23 06 23.5 20.1 GVER028L01
K23R00J KC2023 09 05.92178722 46 17.80 +23 06 04.0 19.9 GVER028L01
K23R00J KC2023 09 05.92277822 46 18.25 +23 05 45.1 20.2 GVER028L01
K23R00J IC2023 09 05.92377022 46 18.71 +23 05 25.8 20.0 GVER028L01
K23R00J KC2023 09 05.92492322 46 20.549+23 04 47.24 20.0 GVER028J95
K23R00J KC2023 09 05.93610822 46 25.433+23 01 10.24 19.7 GVER028J95
K23R00J KC2023 09 05.94162522 46 27.804+22 59 23.60 19.4 GVER028J95
K23R00J KC2023 09 05.95100822 46 30.84 +22 56 34.8 19.6 GVER028203
K23R00J KC2023 09 05.97070222 46 39.28 +22 50 08.0 19.7 GVER028203
K23R00J KC2023 09 06.03458422 47 07.03 +22 28 53.1 VER028204
K23R00J KC2023 09 06.04152522 47 10.06 +22 26 33.0 VER028204
K23R00J KC2023 09 06.04813122 47 12.97 +22 24 19.2 19.9 GVER028204
K23R00J C2023 09 06.40469722 50 10.336+20 17 56.12 19.7 GVER028654
K23R00J C2023 09 06.40870722 50 12.237+20 16 25.14 19.7 GVER028654
K23R00J KC2023 09 06.82162 22 54 07.34 +17 29 38.5 19.7 VZER028M38
K23R00J KC2023 09 06.83488 22 54 14.51 +17 23 56.8 19.3 VZER028M38
K23R00J 1C2023 09 06.83875822 54 17.220+17 22 13.60 VER028246
K23R00J 1C2023 09 06.84000122 54 17.930+17 21 41.50 VER028246
K23R00J 1C2023 09 06.84028522 54 18.100+17 21 33.50 VER028246
K23R00J 1C2023 09 06.84170122 54 18.750+17 20 57.60 VER028246
K23R00J 1C2023 09 06.84222222 54 19.040+17 20 43.10 VER028246
K23R00J 1C2023 09 06.84248222 54 19.220+17 20 37.10 VER028246
K23R00J 1C2023 09 06.84274322 54 19.390+17 20 30.80 VER028246
K23R00J 1C2023 09 06.84300422 54 19.550+17 20 23.40 VER028246
K23R00J KB2023 09 06.88145022 54 42.32 +17 03 48.4 19.4 GVER028I93
K23R00J KB2023 09 06.88265222 54 41.629+17 03 05.60 19.4 GXER028B72
K23R00J KB2023 09 06.88413622 54 43.76 +17 02 37.9 18.1 GVER028I93
K23R00J KB2023 09 06.88676322 54 45.19 +17 01 28.8 18.8 GVER028I93
K23R00J KC2023 09 06.88902522 54 44.98 +17 00 30.6 19.9 GVER028K51
K23R00J KB2023 09 06.89102022 54 46.188+16 59 25.79 19.0 GXER028B72
K23R00J KC2023 09 06.89243722 54 46.81 +16 59 00.4 20.3 GVER028K51
K23R00J KB2023 09 06.89575 22 54 48.458+16 57 18.90 17.9 GXER028L38
K23R00J KC2023 09 06.89584122 54 48.66 +16 57 30.7 19.4 GVER028K51
K23R00J KB2023 09 06.89938022 54 50.739+16 55 46.09 19.1 GXER028B72
K23R00J KB2023 09 06.90017 22 54 50.854+16 55 22.51 18.1 GXER028L38
K23R00J KC2023 09 06.90745 22 54 53.88 +16 52 17.6 19.4 GXER028G02
K23R00J KC2023 09 06.91140 22 54 56.07 +16 50 33.6 19.1 GXER028G02
K23R00J KC2023 09 06.91532 22 54 58.17 +16 48 49.6 18.9 GXER028G02
K23R00J KC2023 09 06.91674022 55 00.17 +16 48 22.4 19.4 GVER028104
K23R00J KC2023 09 06.92076822 55 02.36 +16 46 35.7 19.3 GVER028104
K23R00J KC2023 09 06.92772322 55 06.13 +16 43 30.3 VER028104
Observer details:
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurers
P. Bacci, L. Tesi, G. Fagioli. 0.60-m F4 Reflector + CCD.
203 GiaGa Observatory. Observers S. Foglia, G. Galli. Measurer G. Galli.
0.36-m f/5.76 Schmidt-Cassegrain + CCD.
204 Schiaparelli Observatory. Observers L. Buzzi, G. Galli. 0.84-m f/3.5
reflector + CCD.
246 Klet Observatory-KLENOT. Observers M. Tichy, J. Ticha, M. Janda, M.
Honkova. Measurer M. Tichy. 1.06-m f/2.7 Reflector + 2048x2048 CCD.
654 Table Mountain Observatory, Wrightwood-PHMC. Observers N. Evans, P. Choi,
N. Saini, C. Zhai, R. Trahan, M. Shao. 1.0-m Reflector + CCD.
B72 Soerth. Observer B. Koch. 0.36-m f/7.6 reflector + CMO.
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, 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.
G02 KYSUCE Observatory, Kysucke Nove Mesto. Observer M. Urbanik. 0.40-m
f/6.8 Corrected Dall-Kirkham + CCD.
G03 Capricornus Observatory, Csokako. Observer T. Maroti. 0.28-m f/2.2
reflector + CMO.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CMO.
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain
+ CCD.
K51 Osservatorio del Celado, Castello Tesino. Observer M. Campestrin. 0.80-m
f/4 reflector + CCD.
K88 GINOP-KHK, Piszkesteto. Observer K. Sarneczky. 0.60-m Schmidt + CCD.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, I. Lyon. Measurer K.
Korlevic. 1.0-m f/2.9 reflector + CCD.
L38 Gartensternwarte Schafsweide, Sehlde. Observer A. Opitz. 0.35-m f/5.2
Newton + CMO.
M38 Harsona Observatory, Nyiregyhaza. Observer T. Elek. 0.20-m f/3 reflector
+ CCD.
Orbital elements:
2023 RJ Earth MOID = 0.0362 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 339.56899 (2000.0) P Q
n 0.48752801 Peri. 236.97150 +0.69992864 -0.70145154
a 1.5988326 Node 165.83547 +0.68405681 +0.71250481
e 0.4347891 Incl. 33.31645 -0.20534408 -0.01739640
P 2.02 H 24.48 G 0.15 U 8
Residuals in seconds of arc
230904 F51 0.0 0.3- 230905 203 0.2- 0.4+ 230906 B72 0.2+ 0.2-
230904 F51 0.1+ 0.0 230905 203 0.0 0.1+ 230906 I93 0.0 0.2-
230904 F51 0.1- 0.2+ 230906 204 0.3+ 0.2- 230906 I93 0.0 0.5-
230905 F52 0.3+ 0.6- 230906 204 0.0 0.1- 230906 K51 0.1+ 0.4+
230905 F52 0.1- 0.4+ 230906 204 0.1- 0.1- 230906 B72 0.0 0.4-
230905 F52 0.1+ 0.3+ 230906 654 0.1+ 0.0 230906 K51 0.2- 0.1-
230905 G03 0.4+ 0.4+ 230906 654 0.1+ 0.0 230906 L38 0.1- 0.1-
230905 G03 0.4- 0.9+ 230906 M38 0.4+ 0.7- 230906 K51 0.0 0.2-
230905 K88 0.1+ 0.7+ 230906 M38 0.6+ 1.3- 230906 B72 0.2- 0.1+
230905 K88 0.1+ 0.4- 230906 246 0.0 0.2+ 230906 L38 0.4- 0.1+
230905 J95 0.5+ 0.8- 230906 246 0.5+ 0.1+ 230906 G02 0.7- 0.3-
230905 L01 0.4- 0.4+ 230906 246 0.7+ 0.5- 230906 G02 0.1- 0.4+
230905 L01 0.6- 0.1+ 230906 246 1.0- 0.2+ 230906 G02 0.5- 0.4+
230905 L01 0.2- 0.4+ 230906 246 0.9- 0.9- 230906 104 0.1+ 0.4-
230905 L01 0.4+ 0.3+ 230906 246 0.4- 0.2- 230906 104 0.3+ 0.2-
230905 J95 0.3- 0.1- 230906 246 0.0 0.3+ 230906 104 0.4+ 0.5-
230905 J95 0.2+ 0.4- 230906 246 0.3+ 0.4-
230905 J95 0.0 0.2+ 230906 I93 0.4+ 0.0
Ephemeris:
2023 RJ a,e,i = 1.60, 0.43, 33 q = 0.9037
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 08 07 21 54 21.9 +45 36 38 0.4073 1.2517 116.8 46.3 24.8
...
2023 08 22 22 03 40.8 +44 48 30 0.2322 1.1550 123.1 47.2 23.4
...
2023 08 30 22 16 01.0 +40 14 35 0.1400 1.1057 130.3 44.1 22.1
...
2023 09 05 22 39 45.1 +27 27 15 0.07428 1.0703 145.3 32.4 20.4
2023 09 06 22 46 52.9 +22 41 37 0.06431 1.0646 150.5 27.8 19.9
2023 09 07 22 55 46.7 +16 12 35 0.05503 1.0590 157.4 21.5 19.4
...
2023 09 13 01 48 34.9 -64 03 14 0.04604 1.0264 114.5 63.2 20.1
...
2023 09 21 08 07 43.9 -67 40 45 0.1258 0.9871 78.6 94.2 23.3
...
2023 10 06 09 13 13.0 -59 48 35 0.2885 0.9311 68.0 95.3 25.0
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-R28
Read MPEC 2023-R27
Read MPEC 2023-R29
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)