MPEC 2018-Q26 : 2018 PV23
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M.P.E.C. 2018-Q26 Issued 2018 Aug. 18, 02:01 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. 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
2018 PV23
Observations:
K18P23V* C2018 08 12.36772 20 27 38.502-04 06 45.64 21.7 wUEQ026F51
K18P23V C2018 08 12.39004 20 27 37.039-04 07 02.09 21.9 wUEQ026F51
K18P23V C2018 08 12.40114 20 27 36.340-04 07 10.47 21.7 wUEQ026F51
K18P23V KC2018 08 14.35779 20 25 38.62 -04 31 56.5 21.5 RoEQ026291
K18P23V KC2018 08 14.36228 20 25 38.32 -04 31 59.6 21.4 RoEQ026291
K18P23V KC2018 08 14.36678 20 25 38.08 -04 32 03.5 oEQ026291
K18P23V |C2018 08 16.05376 20 23 59.67 -04 54 09.6 21.9 GUEQ026807
K18P23V |C2018 08 16.05836 20 23 59.42 -04 54 12.2 21.7 GUEQ026807
K18P23V KC2018 08 17.85599720 22 16.20 -05 19 07.3 21.8 GVEQ026L01
K18P23V KC2018 08 17.89870220 22 13.58 -05 19 42.4 21.6 GVEQ026L01
Observer details:
291 LPL/Spacewatch II. Observer R. A. Mastaler. 1.8-m f/2.7 reflector + CCD.
807 Cerro Tololo. Observers T. Linder, R. Holmes. 1.00-m f/10.0 astrograph
+ CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, A. Schultz,
M. Willman. Measurers K. Chambers, S. Chastel, L. Denneau, H. Flewelling,
M. Huber, E. Magnier, Y. Ramanjooloo, R. Wainscoat, C. Waters, R. Weryk.
1.8-m Ritchey-Chretien + CCD.
L01 Visnjan Observatory, Tican. Observers K. Korlevic, D. Vida, E. Pettarin,
A. Radica, G. Kervina. Measurer E. Pettarin. 1.0-m f/2.9 reflector + CCD.
Orbital elements:
2018 PV23 Earth MOID = 0.3283 AU
Epoch 2018 Mar. 23.0 TT = JDT 2458200.5 MPC
M 291.39369 (2000.0) P Q
n 0.26262401 Peri. 222.88547 +0.84535341 -0.53304076
a 2.4149775 Node 169.16009 +0.52671052 +0.82064208
e 0.4621866 Incl. 10.81456 +0.08918321 +0.20594691
P 3.75 H 20.5 G 0.15 U 7
Residuals in seconds of arc
180812 F51 0.0 0.0 180814 291 0.4- 0.4+ 180817 L01 0.3+ 0.3-
180812 F51 0.2- 0.1+ 180814 291 0.2+ 0.1- 180817 L01 0.6- 0.5+
180812 F51 0.2+ 0.1- 180816 807 0.2+ 0.8-
180814 291 0.2- 0.0 180816 807 0.7+ 0.3+
Ephemeris:
2018 PV23 a,e,i = 2.41, 0.46, 11 q = 1.2988
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2018 07 19 20 49 46.4 -01 00 24 0.8957 1.8690 155.6 13.0 22.4
...
2018 08 03 20 37 05.0 -02 27 20 0.7843 1.7828 164.4 8.8 21.8
...
2018 08 11 20 29 01.4 -03 50 09 0.7435 1.7373 162.6 10.1 21.7
...
2018 08 17 20 23 04.7 -05 07 06 0.7214 1.7036 158.2 12.7 21.7
2018 08 18 20 22 07.9 -05 20 58 0.7184 1.6980 157.4 13.3 21.7
2018 08 19 20 21 12.3 -05 35 06 0.7156 1.6924 156.4 13.8 21.7
...
2018 08 25 20 16 07.6 -07 04 36 0.7025 1.6593 150.6 17.4 21.7
...
2018 09 02 20 11 08.9 -09 12 10 0.6946 1.6160 142.4 22.4 21.8
...
2018 09 17 20 09 39.3 -13 11 23 0.7030 1.5384 127.6 31.2 22.0
A. U. Tomatic (C) Copyright 2018 MPC M.P.E.C. 2018-Q26
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