MPEC 2023-O97 : 2023 OU3
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-O96
Read MPEC 2023-O98
M.P.E.C. 2023-O97 Issued 2023 July 27, 19:57 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 OU3
Observations:
K23O03U* C2023 07 23.04894423 21 06.372-67 27 22.57 19.07cVEO097M22
K23O03U C2023 07 23.05083923 21 09.127-67 27 32.65 19.14cVEO097M22
K23O03U C2023 07 23.05409923 21 14.179-67 27 51.59 19.17cVEO097M22
K23O03U C2023 07 23.05918123 21 21.650-67 28 20.03 19.30cVEO097M22
K23O03U C2023 07 23.15303 23 23 41.64 -67 35 44.9 19.7 GVEO097M28
K23O03U C2023 07 23.15461 23 23 44.00 -67 35 51.3 19.3 GVEO097M28
K23O03U C2023 07 23.15618 23 23 46.33 -67 35 57.3 19.4 GVEO097M28
K23O03U C2023 07 23.15774 23 23 48.59 -67 36 03.4 19.4 GVEO097M28
K23O03U C2023 07 23.15930 23 23 50.93 -67 36 09.2 19.5 GVEO097M28
K23O03U V2023 07 23.18801023 26 08.99 -67 36 50.2 WEO097247
K23O03U v2023 07 23.1880101 289.1467 -30.5263 1710 EO097247
K23O03U V2023 07 23.20064723 26 28.84 -67 38 13.2 WEO097247
K23O03U v2023 07 23.2006471 289.1467 -30.5263 1710 EO097247
K23O03U V2023 07 23.20278323 26 32.05 -67 38 26.5 WEO097247
K23O03U v2023 07 23.2027831 289.1467 -30.5263 1710 EO097247
K23O03U 1C2023 07 23.34167523 29 47.901-67 50 52.11 19.1 GVEO097W57
K23O03U 1C2023 07 23.35282623 30 02.627-67 51 38.23 19.8 GVEO097W57
K23O03U 1C2023 07 23.36600323 30 19.941-67 52 30.41 18.9 GVEO097W57
K23O03U V2023 07 24.98167800 06 37.59 -68 52 16.4 WEO097247
K23O03U v2023 07 24.9816781 289.1467 -30.5263 1710 EO097247
K23O03U V2023 07 24.98868400 06 46.44 -68 52 33.9 WEO097247
K23O03U v2023 07 24.9886841 289.1467 -30.5263 1710 EO097247
K23O03U V2023 07 25.01766800 07 20.88 -68 53 51.1 WEO097247
K23O03U v2023 07 25.0176681 289.1467 -30.5263 1710 EO097247
K23O03U KC2023 07 25.06588 00 07 44.75 -69 01 38.7 20.3 GVEO097M21
K23O03U V2023 07 26.39165500 25 13.60 -69 21 27.9 WEO097247
K23O03U v2023 07 26.3916551 289.1467 -30.5263 1710 EO097247
K23O03U V2023 07 26.39865700 25 16.64 -69 21 31.4 WEO097247
K23O03U v2023 07 26.3986571 289.1467 -30.5263 1710 EO097247
K23O03U V2023 07 26.40565000 25 19.37 -69 21 33.3 WEO097247
K23O03U v2023 07 26.4056501 289.1467 -30.5263 1710 EO097247
Observer details:
247 Roving Observer. Observers A. Schnabel, D. Ruhela. Measurer S. Deen.
0.43-m reflector + CCD.
M21 Schiaparelli Southern Observatory, Hakos. Observers A. Aletti, F.
Bellini, L. Buzzi, G. Galli. Measurer L. Buzzi. 0.36-m f/8.4 reflector +
CCD.
M22 ATLAS South Africa, Sutherland. Observers L. Denneau, R. Siverd, J.
Tonry, H. Weiland. Measurers L. Denneau, N. Erasmus, A. Fitzsimmons, A.
Lawrence, J. Robinson, R. Siverd, J. Tonry, H. Weiland. 0.5-m Reflector +
CCD.
M28 Lesedi Telescope-SAAO Observatory, Sutherland. Observers N. Erasmus, S.
Potter, C. van Gend, S. Chandra. Measurers N. Erasmus, T. Ngwane. 1.0-m
f/8 Reflector + CCD.
W57 ESA TBT La Silla Observatory. Observers L. Conversi, F. Ocana, M.
Micheli, R. Kresken. Measurers F. Ocana, M. Micheli. 0.56-m f/2.52
astrograph prime-focus corrector + 4K CCD.
Orbital elements:
2023 OU3 Earth MOID = 0.0044 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 61.41089 (2000.0) P Q
n 0.72624871 Peri. 149.25328 -0.06528789 +0.97430905
a 1.2257798 Node 116.23149 -0.95742601 -0.00029280
e 0.1851643 Incl. 13.90369 -0.28119908 -0.22521500
P 1.36 H 25.94 G 0.15 U 8
Residuals in seconds of arc
230723 M22 0.4+ 0.3- 230723 M28 0.9+ 1.1- 230724 247 0.3+ 0.5+
230723 M22 0.3- 0.5+ 230723 247 1.7+ 0.7- 230725 247 0.7+ 0.1+
230723 M22 0.4+ 0.0 230723 247 2.1+ 2.0- 230725 M21 0.2- 0.9+
230723 M22 0.8- 0.1- 230723 247 1.6+ 1.6- 230726 247 0.1+ 0.6-
230723 M28 1.3+ 1.3- 230723 W57 0.1+ 0.3+ 230726 247 0.9+ 1.2-
230723 M28 1.3+ 1.5- 230723 W57 0.0 0.1+ 230726 247 0.1+ 0.8-
230723 M28 1.2+ 1.3- 230723 W57 0.4- 0.4-
230723 M28 0.9+ 1.3- 230724 247 1.4- 0.1+
Ephemeris:
2023 OU3 a,e,i = 1.23, 0.19, 14 q = 0.9988
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 06 27 14 05 37.0 +69 14 27 0.1033 0.9981 76.9 97.3 24.5
...
2023 07 12 15 06 13.6 +67 09 46 0.03428 1.0107 79.1 99.0 22.2
...
2023 07 20 20 26 52.5 -41 19 02 0.0061251.0219 158.4 21.5 16.0
...
2023 07 26 00 20 42.9 -69 14 19 0.03293 1.0319 118.6 59.8 20.7
2023 07 27 00 31 32.0 -69 24 04 0.03764 1.0337 117.8 60.4 21.1
2023 07 28 00 39 52.0 -69 29 27 0.04235 1.0355 117.2 60.8 21.3
...
2023 08 03 01 03 52.4 -69 31 20 0.07059 1.0474 115.7 60.8 22.5
...
2023 08 11 01 08 51.5 -69 15 22 0.1078 1.0651 115.8 58.9 23.4
...
2023 08 26 00 51 29.2 -67 55 19 0.1762 1.1030 117.4 54.4 24.4
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-O97
Read MPEC 2023-O96
Read MPEC 2023-O98
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)