MPEC 2023-R108 : 2023 RH3
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M.P.E.C. 2023-R108 Issued 2023 September 10, 22:10 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 RH3
Observations:
K23R03H*KC2023 09 10.02023 23 49 48.02 +08 39 48.7 19.2 GXER108L51
K23R03H KC2023 09 10.02186 23 49 47.45 +08 40 37.5 19.4 GXER108L51
K23R03H KC2023 09 10.02343 23 49 46.93 +08 41 24.1 19.2 GXER108L51
K23R03H 1C2023 09 10.11510 23 49 21.12 +09 26 10.2 20.4 VXER108033
K23R03H 1C2023 09 10.11543 23 49 21.02 +09 26 20.3 20.3 VXER108033
K23R03H 1C2023 09 10.11576 23 49 20.92 +09 26 29.9 20.5 VXER108033
K23R03H 1C2023 09 10.11615 23 49 20.79 +09 26 41.2 20.3 VXER108033
K23R03H pC2023 09 10.12252923 49 17.29 +09 30 07.5 19.5 GVER108L01
K23R03H pC2023 09 10.12352023 49 17.01 +09 30 37.4 19.3 GVER108L01
K23R03H KC2023 09 10.12451123 49 16.74 +09 31 05.5 19.5 GVER108L01
K23R03H KC2023 09 10.12550323 49 16.43 +09 31 34.2 19.3 GVER108L01
K23R03H KC2023 09 10.12766523 49 16.58 +09 32 37.1 19.6 GVER108204
K23R03H KC2023 09 10.13269023 49 14.94 +09 35 03.3 VER108204
K23R03H KC2023 09 10.13778423 49 13.29 +09 37 31.3 VER108204
K23R03H KC2023 09 10.16851923 49 29.240+09 53 14.89 19.59GVER108I52
K23R03H KC2023 09 10.16929423 49 28.981+09 53 37.07 19.41GVER108I52
K23R03H KC2023 09 10.18988423 49 21.08 +10 03 28.7 19.5 GXER108858
K23R03H KC2023 09 10.19501423 49 19.32 +10 05 57.4 19.9 GXER108858
K23R03H KC2023 09 10.20079723 49 17.36 +10 08 45.2 19.6 GXER108858
K23R03H KC2023 09 10.82661 23 46 35.26 +14 49 07.0 19.2 GXER108L51
K23R03H KC2023 09 10.82799823 46 38.51 +14 49 29.5 VER108104
K23R03H KC2023 09 10.82834 23 46 34.72 +14 49 50.4 19.1 GXER108L51
K23R03H KC2023 09 10.83140223 46 36.95 +14 50 53.5 19.3 GVER108L01
K23R03H KC2023 09 10.83239423 46 37.26 +14 51 20.4 19.9 GVER108104
K23R03H KC2023 09 10.83291423 46 36.53 +14 51 31.1 20.4 GVER108L01
K23R03H KC2023 09 10.83373 23 46 33.04 +14 52 07.9 19.5 GXER108L51
K23R03H KC2023 09 10.83442723 46 36.01 +14 52 09.4 20.5 GVER108L01
K23R03H KC2023 09 10.83542 23 46 32.50 +14 52 50.5 19.8 GXER108L51
K23R03H KC2023 09 10.83584923 46 35.60 +14 52 45.6 19.0 GVER108L01
K23R03H KC2023 09 10.84075223 46 34.092+14 54 31.50 20.2 GVER108A17
K23R03H 1C2023 09 10.84085723 46 33.620+14 54 40.00 20.2 GVER108246
K23R03H KC2023 09 10.84203 23 46 32.37 +14 55 11.6 19.5 GXER108G02
K23R03H 1C2023 09 10.84432823 46 32.670+14 56 08.60 VER108246
K23R03H 1C2023 09 10.84537023 46 32.160+14 56 33.50 VER108246
K23R03H KC2023 09 10.84572823 46 33.39 +14 56 58.3 19.5 GVER108104
K23R03H KC2023 09 10.85055623 46 31.925+14 58 25.86 20.3 GVER108J95
K23R03H KB2023 09 10.85188 23 46 32.27 +14 59 31.3 19.5 VZER108C95
K23R03H KC2023 09 10.85283 23 46 29.13 +14 59 43.9 19.9 GXER108G02
K23R03H KC2023 09 10.85438923 46 30.202+15 00 15.44 19.6 GVER108A17
K23R03H KB2023 09 10.85910 23 46 30.19 +15 02 32.8 19.7 VZER108C95
K23R03H KC2023 09 10.86347823 46 28.358+15 03 51.37 19.1 GVER108J95
K23R03H KC2023 09 10.86898423 46 26.33 +15 06 43.7 19.2 GVER108M60
K23R03H KC2023 09 10.87213923 46 24.994+15 07 42.13 19.8 GVER108A17
K23R03H KC2023 09 10.87269723 46 25.24 +15 08 16.5 20.1 GVER108M60
K23R03H KB2023 09 10.88365 23 46 24.617+15 13 00.30 20.2 VZER108J57
K23R03H KC2023 09 10.88486923 46 20.89 +15 13 17.0 19.7 GXER108595
K23R03H 1C2023 09 10.88550 23 46 20.31 +15 13 12.5 19.4 VXER108033
K23R03H 1C2023 09 10.88590 23 46 20.19 +15 13 22.9 19.6 VXER108033
K23R03H 1C2023 09 10.88631 23 46 20.06 +15 13 33.0 19.6 VXER108033
K23R03H KC2023 09 10.88832023 46 19.84 +15 14 43.0 19.6 GXER108595
K23R03H KC2023 09 10.88940623 46 20.11 +15 15 14.7 20.2 GVER108M60
K23R03H KB2023 09 10.89051 23 46 22.567+15 15 51.98 20.4 VZER108J57
K23R03H KC2023 09 10.89177523 46 18.78 +15 16 08.6 19.6 GXER108595
K23R03H KB2023 09 10.89686 23 46 20.654+15 18 30.82 19.7 VZER108J57
K23R03H KC2023 09 10.89953723 46 17.169+15 19 27.75 19.8 GVER108K63
K23R03H KC2023 09 10.90566723 46 15.279+15 21 59.57 19.9 GVER108K63
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.
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurers
P. Bacci, L. Tesi, G. Fagioli. 0.60-m F4 Reflector + 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.
595 Farra d'Isonzo. Observer E. Pettarin. 0.61-m f/4.5 reflector + CCD.
858 Tebbutt Observatory, Edgewood. Observer F. B. Zoltowski. 0.51-m f/8.1
Schmidt-Cassegrain + CCD.
A17 Guidestar Observatory, Weinheim. Observers M. Emmerich, S. Melchert.
0.36-m f/6.0 Schmidt-Cassegrain + CCD.
C95 SATINO Remote Observatory, Haute Provence. Observers D. Husar, O.
Labrevoir, K. Meo. Measurers D. Husar, O. Labrevoir. 0.30-m f/5.8
reflector + CMO.
G02 KYSUCE Observatory, Kysucke Nove Mesto. Observer M. Urbanik. 0.40-m
f/6.8 Corrected Dall-Kirkham + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer J. B. Fazekas.
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. 1.0-m prime focus + CCD.
J57 Centro Astronomico Alto Turia, Valencia. Observer A. Fornas. Measurers
A. Fornas, G. Fornas, E. Arce, V. Mas. 0.43-m f/6.8 Reflector 0.4m + CMO.
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain
+ CCD.
K63 G. Pascoli Observatory, Castelvecchio Pascoli. Observer R. Bacci. 0.41-m
f/3.75 0.41m f/3.2 Newton + CCD.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, I. Lyon. Measurer K.
Korlevic. 1.0-m f/2.9 reflector + CCD.
L51 MARGO, Nauchnyi. Observer G. Borisov. 0.50-m f/1.9 reflector + CCD.
M60 Virgil Observatory, Loiano. Observer A. Carbognani. 0.30-m f/4.0
Reflector + CCD.
Orbital elements:
2023 RH3 Earth MOID = 0.0248 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 11.75132 (2000.0) P Q
n 0.50423654 Peri. 338.65884 +0.81934690 +0.57034155
a 1.5633150 Node 346.10162 -0.48469985 +0.63498561
e 0.3500740 Incl. 14.00934 -0.30616451 +0.52106026
P 1.95 H 26.31 G 0.15 U 8
Residuals in seconds of arc
230910 L51 0.1+ 0.4+ 230910 L51 0.1+ 1.1+ 230910 A17 0.7+ 0.2-
230910 L51 0.0 0.6+ 230910 104 0.3- 0.4+ 230910 C95 0.2- 0.2+
230910 L51 0.4+ 0.4+ 230910 L51 0.0 0.8+ 230910 J95 0.2- 0.3-
230910 033 0.1- 0.6- 230910 L01 0.0 0.4+ 230910 M60 0.1- 0.1+
230910 033 0.0 0.1- 230910 104 0.1- 0.2- 230910 A17 0.4+ 0.2+
230910 033 0.2+ 0.1- 230910 L01 0.3+ 0.3- 230910 M60 0.4+ 0.3-
230910 033 0.1+ 0.2- 230910 L51 0.0 2.0+ 230910 J57 0.0 0.3+
230910 L01 1.0- 0.1- 230910 L01 0.9- 0.3- 230910 595 0.1+ 0.5+
230910 L01 0.4- 0.9+ 230910 L51 0.2- 1.9+ 230910 033 0.2+ 0.3-
230910 L01 0.4+ 0.2+ 230910 L01 0.8- 0.1- 230910 033 0.2+ 0.1+
230910 L01 0.5+ 0.0 230910 A17 0.4+ 0.1+ 230910 033 0.1+ 0.0
230910 204 0.0 0.1+ 230910 246 2.2+ 0.0 230910 595 0.2+ 0.3+
230910 204 0.0 0.2+ 230910 G02 0.7- 0.9+ 230910 M60 0.0 0.4-
230910 204 0.1+ 0.3+ 230910 246 3.1+ 1.0+ 230910 J57 0.0 0.1+
230910 I52 0.1+ 0.1- 230910 246 0.2+ 0.5- 230910 595 0.3+ 0.3-
230910 I52 0.1- 0.5- 230910 104 0.1+ 0.2+ 230910 J57 0.1+ 0.0
230910 858 0.7+ 0.2+ 230910 J95 0.5- 0.2- 230910 K63 0.1+ 0.3-
230910 858 0.2+ 0.0 230910 C95 0.5- 0.8+ 230910 K63 0.3+ 1.0-
230910 858 0.2+ 0.1+ 230910 G02 1.1- 0.9+
Ephemeris:
2023 RH3 a,e,i = 1.56, 0.35, 14 q = 1.0160
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 08 11 10 22 33.9 -72 38 27 0.1421 1.0205 88.7 83.3 25.0
...
2023 08 26 08 04 05.0 -81 32 34 0.06834 1.0173 93.6 82.6 23.4
...
2023 09 03 00 58 12.8 -64 46 01 0.03244 1.0248 118.5 59.9 21.1
...
2023 09 09 23 54 58.6 -00 40 44 0.02761 1.0344 167.2 12.5 19.3
2023 09 10 23 50 01.2 +08 32 12 0.03037 1.0363 163.2 16.4 19.7
2023 09 11 23 45 46.3 +16 02 15 0.03381 1.0383 157.7 21.6 20.1
...
2023 09 17 23 29 23.3 +38 36 56 0.06117 1.0522 138.8 39.0 21.9
...
2023 09 25 23 19 42.2 +47 23 01 0.1032 1.0751 132.1 43.8 23.2
...
2023 10 10 23 17 27.1 +50 32 12 0.1862 1.1297 131.0 41.9 24.6
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-R108
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