[Iaude] MPEC S233: 2023 RO49 [a=1.06,e=0.09,i=7.8,H=24.2]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Tue Sep 26 18:21:40 EDT 2023
M.P.E.C. 2023-S233 Issued 2023 September 26, 22:20 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 RO49
Observations:
K23R49O* C2023 09 14.39111100 30 28.959+32 26 25.58 21.05wXES233F52
K23R49O C2023 09 14.40193300 30 28.853+32 26 07.96 21.27wXES233F52
K23R49O C2023 09 14.41274200 30 28.743+32 25 49.74 21.12wXES233F52
K23R49O C2023 09 14.42357600 30 28.612+32 25 31.53 21.09wXES233F52
K23R49O 1C2023 09 25.27667100 32 36.604+24 06 54.43 20.06GVES233G96
K23R49O 1C2023 09 25.28191100 32 36.420+24 06 33.66 20.05GVES233G96
K23R49O 1C2023 09 25.28713300 32 36.272+24 06 13.79 20.12GVES233G96
K23R49O 1C2023 09 25.29234800 32 36.089+24 05 53.56 20.21GVES233G96
K23R49O C2023 09 25.34903900 32 33.919+24 02 07.93 20.1 GVES233H01
K23R49O C2023 09 25.35891600 32 33.613+24 01 28.47 19.9 GVES233H01
K23R49O mC2023 09 25.35997400 32 33.907+24 01 27.12 20.17GVES233I52
K23R49O mC2023 09 25.36044500 32 33.904+24 01 25.39 20.20GVES233I52
K23R49O mC2023 09 25.36138600 32 33.871+24 01 21.76 20.30GVES233I52
K23R49O mC2023 09 25.36233600 32 33.832+24 01 17.98 20.49GVES233I52
K23R49O C2023 09 25.36338600 32 33.481+24 01 10.70 20.0 GVES233H01
K23R49O C2023 09 25.37115900 32 33.250+24 00 39.48 20.1 GVES233H01
K23R49O KB2023 09 25.89914800 32 41.38 +23 25 04.0 19.9 GVES233I93
K23R49O KB2023 09 25.90373300 32 41.28 +23 24 45.9 19.4 GVES233I93
K23R49O KB2023 09 25.90831100 32 41.16 +23 24 28.4 20.5 GVES233I93
K23R49O pC2023 09 25.91030400 32 39.99 +23 24 21.8 20.7 GVES233L01
K23R49O pC2023 09 25.91283200 32 39.98 +23 24 12.5 20.4 GVES233L01
K23R49O pC2023 09 25.91536000 32 39.96 +23 24 02.7 20.3 GVES233L01
K23R49O KC2023 09 25.94382600 32 40.56 +23 22 08.2 XES233958
K23R49O KC2023 09 25.95220900 32 40.34 +23 21 35.6 19.6 GXES233958
K23R49O KC2023 09 25.96052000 32 40.00 +23 21 01.5 19.8 GXES233958
K23R49O KC2023 09 25.99497 00 32 38.24 +23 18 37.8 VES233204
K23R49O KC2023 09 26.00847 00 32 37.88 +23 17 42.2 19.9 GVES233204
K23R49O KC2023 09 26.18795300 32 41.64 +23 05 31.4 20.2 VuES233H21
K23R49O KC2023 09 26.19075900 32 41.57 +23 05 19.9 19.6 VuES233H21
K23R49O KC2023 09 26.19356500 32 41.48 +23 05 08.4 19.9 VuES233H21
K23R49O KC2023 09 26.19637000 32 41.40 +23 04 56.9 19.8 VuES233H21
K23R49O KC2023 09 26.19917600 32 41.33 +23 04 45.6 19.9 VuES233H21
K23R49O KC2023 09 26.20198200 32 41.26 +23 04 34.3 20.0 VuES233H21
K23R49O KC2023 09 26.22861500 32 42.27 +23 02 48.7 20.1 GXES233858
K23R49O KC2023 09 26.23550100 32 42.11 +23 02 21.0 20.4 GXES233858
K23R49O KC2023 09 26.24245100 32 41.91 +23 01 52.5 19.8 GXES233858
K23R49O C2023 09 26.33500700 32 44.308+22 55 45.89 20.16iXES233F52
K23R49O C2023 09 26.34596500 32 43.992+22 55 01.44 20.09iXES233F52
K23R49O C2023 09 26.35700600 32 43.642+22 54 16.68 19.97iXES233F52
K23R49O C2023 09 26.36796100 32 43.286+22 53 32.04 20.10iXES233F52
K23R49O C2023 09 26.42421100 32 37.323+22 49 12.10 20.5 GVES233654
K23R49O C2023 09 26.42822100 32 37.210+22 48 54.84 20.5 GVES233654
K23R49O KB2023 09 26.78874 00 32 46.54 +22 22 53.6 19.2 RZES233106
K23R49O KB2023 09 26.79636 00 32 46.50 +22 22 22.2 20.2 RZES233106
K23R49O KB2023 09 26.80398 00 32 46.40 +22 21 51.5 19.5 RZES233106
K23R49O KB2023 09 26.81149 00 32 46.35 +22 21 19.8 20.2 RZES233106
Observer details:
106 Crni Vrh. Observer H. Mikuz. 0.60-m f/3.3 reflector + CMO.
204 Schiaparelli Observatory. Observers L. Buzzi, G. Galli. 0.84-m f/3.5
reflector + 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.
858 Tebbutt Observatory, Edgewood. Observer F. B. Zoltowski. 0.51-m f/8.1
Schmidt-Cassegrain + CCD.
958 Observatoire de Dax. Observers P. Dupouy, J. B. de Vanssay. Measurer P.
Dupouy. 0.43-m f/2.7 Reflector + CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, T. Lowe, A. Schultz, I.
Smith, P. Minguez. Measurers K. Chambers, S. Chastel, T. de Boer, J.
Fairlamb, H. Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R.
Wainscoat, R. Weryk, J. Bulger, T. Lowe, P. Minguez, A. Schultz, I. Smith.
1.8-m Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey. Observer R. A. Kowalski. 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.
H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 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.
I52 Steward Observatory, Mt. Lemmon Station. Observer A. Serrano. 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.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CMO.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, L. Poropat. Measurer
K. Korlevic. 1.0-m f/2.9 reflector + CCD.
Orbital elements:
2023 RO49 Earth MOID = 0.0293 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Bell
M 245.88750 (2000.0) P Q
n 0.90479707 Peri. 280.90036 -0.42144232 -0.90624099
a 1.0586895 Node 194.16721 +0.87616260 -0.39741007
e 0.0858549 Incl. 7.83649 +0.23393475 -0.14419606
P 1.09 H 24.29 G 0.15 U 7
Residuals in seconds of arc
230914 F52 0.0 0.0 230925 I93 0.2+ 0.1- 230926 H21 0.1+ 0.2+
230914 F52 0.0 0.2+ 230925 I93 0.1+ 0.1- 230926 858 0.4- 0.1-
230914 F52 0.1+ 0.1- 230925 I93 0.3- 0.6+ 230926 858 0.1+ 0.1+
230914 F52 0.1+ 0.1- 230925 L01 0.6- 0.3- 230926 858 0.1+ 0.1-
230925 G96 0.2+ 0.5+ 230925 L01 0.1+ 0.5+ 230926 F52 0.0 0.1-
230925 G96 0.0 0.1- 230925 L01 0.7+ 0.8+ 230926 F52 0.0 0.3-
230925 G96 0.2+ 0.3+ 230925 958 1.2+ 0.7+ 230926 F52 0.1- 0.3-
230925 G96 0.0 0.2+ 230925 958 1.1+ 1.7+ 230926 F52 0.0 0.3-
230925 H01 0.1+ 0.2+ 230925 958 0.6- 1.0+ 230926 654 0.1+ 0.1-
230925 H01 0.0 0.1+ 230925 204 0.1+ 0.1+ 230926 654 0.0 0.1-
230925 I52 0.0 0.1- 230926 204 0.1+ 0.0 230926 106 0.3- 0.7-
230925 I52 0.1+ 0.0 230926 H21 0.1- 0.2+ 230926 106 0.2+ 0.6-
230925 I52 0.1+ 0.1+ 230926 H21 0.0 0.1+ 230926 106 0.0 0.4+
230925 I52 0.0 0.2+ 230926 H21 0.2- 0.0 230926 106 0.6+ 0.1-
230925 H01 0.1+ 0.2+ 230926 H21 0.2- 0.1-
230925 H01 0.1+ 0.2+ 230926 H21 0.1- 0.1+
Ephemeris:
2023 RO49 a,e,i = 1.06, 0.09, 8 q = 0.9678
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 08 27 00 18 33.6 +36 06 30 0.1731 1.1208 125.9 47.0 22.5
...
2023 09 11 00 29 04.9 +33 51 50 0.1276 1.1044 137.5 38.0 21.6
...
2023 09 19 00 31 41.8 +29 42 05 0.1057 1.0945 146.5 30.5 20.9
...
2023 09 25 00 32 33.5 +24 25 05 0.09131 1.0867 155.2 22.8 20.4
2023 09 26 00 32 38.5 +23 18 58 0.08912 1.0853 156.9 21.3 20.3
2023 09 27 00 32 42.8 +22 08 41 0.08700 1.0840 158.6 19.7 20.2
...
2023 10 03 00 32 57.9 +13 34 04 0.07601 1.0758 170.1 9.2 19.5
...
2023 10 11 00 33 19.3 -01 50 08 0.06715 1.0645 168.7 10.6 19.2
...
2023 10 26 00 39 16.7 -32 23 42 0.07122 1.0429 131.5 45.6 20.4
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-S233
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