MPEC 2023-P68 : 2023 PY
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-P67
Read MPEC 2023-P69
M.P.E.C. 2023-P68 Issued 2023 August 13, 13:14 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 PY
Observations:
K23P00Y*KB2023 08 11.11871502 08 30.081+05 19 39.04 20.0 VZEP068Y89
K23P00Y KB2023 08 11.13328102 08 20.253+05 19 59.56 19.8 VZEP068Y89
K23P00Y KB2023 08 11.14784702 08 10.317+05 20 22.83 20.0 VZEP068Y89
K23P00Y KC2023 08 12.00763801 58 52.30 +05 41 02.9 21.5 GXEP068L01
K23P00Y KC2023 08 12.01086501 58 50.16 +05 41 07.4 21.1 GXEP068L01
K23P00Y KC2023 08 12.01408801 58 48.06 +05 41 11.8 XEP068L01
K23P00Y KC2023 08 12.01971501 58 44.41 +05 41 20.3 XEP068L01
K23P00Y KC2023 08 12.02334701 58 42.00 +05 41 25.1 20.4 GXEP068L01
K23P00Y 1C2023 08 12.05010 01 58 24.31 +05 41 58.0 19.8 VXEP068033
K23P00Y 1C2023 08 12.05091 01 58 23.75 +05 41 59.2 19.6 VXEP068033
K23P00Y KB2023 08 12.05372 01 58 22.02 +05 42 07.3 19.3 RZEP068106
K23P00Y KB2023 08 12.05784 01 58 19.32 +05 42 13.2 19.0 RZEP068106
K23P00Y KB2023 08 12.06197 01 58 16.61 +05 42 19.2 19.5 RZEP068106
K23P00Y KB2023 08 12.06609 01 58 13.89 +05 42 25.0 19.8 RZEP068106
K23P00Y KC2023 08 12.08036 01 58 04.69 +05 42 46.7 19.7 GXEP068K83
K23P00Y KC2023 08 12.08591 01 58 00.97 +05 42 55.0 19.6 GXEP068K83
K23P00Y KC2023 08 12.09146 01 57 57.33 +05 43 02.5 XEP068K83
K23P00Y KB2023 08 12.10441 01 57 49.546+05 43 23.48 21.4 VZEP068J57
K23P00Y KB2023 08 12.12530 01 57 35.849+05 43 52.93 22.0 VZEP068J57
K23P00Y KC2023 08 13.15782 01 46 43.71 +06 07 51.2 20.6 VZEP068221
K23P00Y KC2023 08 13.16885 01 46 36.59 +06 08 05.1 20.2 VZEP068221
K23P00Y KC2023 08 13.17951 01 46 29.64 +06 08 17.5 19.6 VZEP068221
K23P00Y KC2023 08 13.32250701 45 04.53 +06 10 07.4 20.4 VuEP068H21
K23P00Y KC2023 08 13.32536901 45 02.70 +06 10 10.8 20.5 VuEP068H21
K23P00Y KC2023 08 13.32816701 45 00.92 +06 10 14.2 uEP068H21
K23P00Y KC2023 08 13.33096601 44 59.13 +06 10 17.7 uEP068H21
K23P00Y KC2023 08 13.33376401 44 57.36 +06 10 21.6 20.2 VuEP068H21
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, C.
Hoegner, F. Ludwig, B. Stecklum. Measurer B. Stecklum. 1.34-m f/3
Schmidt + CCD.
106 Crni Vrh. Observer H. Mikuz. 0.60-m f/3.3 reflector + CMO.
221 IAS Observatory, Hakos. Observer D. Husar. 0.50-m f/6.8 Corrected Dall-
Kirkham + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 0.76-m f/3.0 astrograph + CCD.
J57 Centro Astronomico Alto Turia, Valencia. Observer A. Fornas. Measurers
A. Fornas, G. Fornas, V. Mas, E. Arce. 0.43-m f/6.8 reflector + CMO.
K83 Beppe Forti Astronomical Observatory, Montelupo. Observers M. Tombelli,
M. Iozzi, A. Boattini, F. Cheli, A. Mazzanti, M. De Marzi, A. Squilloni,
M. Lombardo. Measurers M. Tombelli, F. Bernardi. 0.40-m f/8 Ritchey-
Chretien + CCD.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, L. Gelo, L. Ilisevic,
I. Paleka, E. Pettarin. Measurers L. Ilisevic, I. Paleka. 1.0-m f/2.9
reflector + CCD.
Y89 Proxima Centauri Observatory, Valdin. Observer R. Hahn. 0.36-m f/2.0
reflector + CMO.
Orbital elements:
2023 PY Earth MOID = 0.0288 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 49.45453 (2000.0) P Q
n 0.54836247 Peri. 273.27424 -0.44550034 +0.89168244
a 1.4782829 Node 329.85783 -0.74484635 -0.41885297
e 0.4832542 Incl. 9.19018 -0.49672262 -0.17165259
P 1.80 H 22.35 G 0.15 U 9
Residuals in seconds of arc
230811 Y89 0.1+ 0.9+ 230812 033 0.5- 0.1- 230812 J57 0.8+ 0.2-
230811 Y89 0.5+ 0.6- 230812 106 0.1- 0.4- 230813 221 0.7+ 0.6+
230811 Y89 0.5- 0.6+ 230812 106 0.1+ 0.3- 230813 221 0.6+ 0.7+
230812 L01 0.1+ 0.0 230812 106 0.2+ 0.1- 230813 221 0.7- 0.3-
230812 L01 0.3- 0.1- 230812 106 0.0 0.1- 230813 H21 0.4- 0.1-
230812 L01 0.2- 0.3- 230812 K83 0.2- 0.3- 230813 H21 0.6- 0.3-
230812 L01 0.4+ 0.2+ 230812 K83 1.1- 0.2+ 230813 H21 0.8- 0.5-
230812 L01 0.1- 0.1- 230812 K83 0.8- 0.1- 230813 H21 1.0- 0.5-
230812 033 0.1- 0.2- 230812 J57 0.4- 0.4- 230813 H21 0.9- 0.1-
Ephemeris:
2023 PY a,e,i = 1.48, 0.48, 9 q = 0.7639
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 07 14 06 57 43.0 -04 49 38 0.1842 0.8580 27.8 146.4 26.1
...
2023 07 29 04 44 44.4 -01 27 53 0.1249 0.9573 59.1 114.5 22.2
...
2023 08 06 03 08 00.2 +02 51 13 0.1201 1.0167 87.7 85.5 20.8
...
2023 08 12 01 58 55.1 +05 41 36 0.1296 1.0627 109.0 64.4 20.3
2023 08 13 01 48 22.7 +06 03 56 0.1321 1.0704 112.3 61.2 20.3
2023 08 14 01 38 10.5 +06 24 19 0.1349 1.0782 115.5 58.0 20.3
...
2023 08 20 00 44 25.6 +07 46 53 0.1567 1.1250 133.1 41.1 20.2
...
2023 08 28 23 51 45.6 +08 13 54 0.1971 1.1874 151.6 23.9 20.3
...
2023 09 12 22 55 36.1 +07 07 15 0.3015 1.3023 167.1 9.9 21.0
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-P68
Read MPEC 2023-P67
Read MPEC 2023-P69
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)