MPEC 2001-P16: 2001 LO7
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M.P.E.C. 2001-P16 Issued 2001 Aug. 5, 15:28 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. They are published
on behalf of Commission 20 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 http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2001 LO7
Revision to MPEC 2001-M17
Observations:
K01L07O 5 1954 06 02.38056 18 28 31.46 -00 31 33.4 261
K01L07O 5 1954 06 02.41181 18 28 28.81 -00 31 05.8 261
K01L07O 5 1982 07 21.35804 15 51 28.93 -09 22 24.2 260
K01L07O 5 1982 07 21.39971 15 51 27.52 -09 22 21.6 260
K01L07O C1998 06 21.54543 16 47 02.12 -07 04 22.5 18.1 V 566
K01L07O C1998 06 21.56662 16 47 00.21 -07 04 15.9 18.2 V 566
Observer details:
260 Siding Spring-DSS. Measurers R. Haver, A. Pelloni, G. Forti. 1.2-m
Schmidt.
261 Palomar-DSS. Measurers R. Haver, A. Pelloni, G. Forti. 1.2-m Schmidt.
566 Haleakala-NEAT/GEODSS. Observers E. F. Helin, S. Pravdo, K. J. Lawrence,
D. L. Rabinowitz for the NEAT team. Measurers R. Haver, A. Pelloni,
G. Forti.1.0-m f/2.2 GEODSS telescope + CCD.
Orbital elements:
2001 LO7
Epoch 2001 Oct. 18.0 TT = JDT 2452200.5 Williams
M 312.64698 (2000.0) P Q
n 0.31248587 Peri. 181.27915 +0.53625618 -0.76387958
a 2.1507130 Node 236.41490 +0.77818244 +0.61219167
e 0.8433951 Incl. 25.53100 +0.32689663 -0.20422867
P 3.15 H 14.6 G 0.15 U 4
Residuals in seconds of arc
540602 261 0.4- 0.5+ 010615 557 0.4+ 0.0 010619 658 0.7- 0.2+
540602 261 0.4+ 0.3- 010615 557 0.1+ 0.3+ 010619 658 0.2- 0.7+
820721 260 0.8- 0.1- 010615 557 0.1+ 0.2+ 010619 493 0.1- 0.0
820721 260 0.2+ 0.2- 010616 428 0.5- 1.0+ 010620 595 1.6- 0.7+
980621 566 0.3- 0.1- 010616 428 0.7+ 0.0 010620 595 1.0+ 0.9+
980621 566 0.4+ 0.3- 010617 918 0.6- 1.0- 010620 595 (2.7+ 1.3+)
010615 704 0.7+ 0.2+ 010617 918 1.3+ 0.1- 010624 919 1.0+ 0.3-
010615 704 0.5- 0.2+ 010617 918 0.2- 0.8- 010624 919 0.1+ 1.0-
010615 704 0.5+ 0.1+ 010618 422 0.0 0.1+ 010627 691 0.0 0.1+
010615 046 0.1+ 0.4- 010618 422 0.2- 0.5- 010627 691 0.2+ 0.2+
010615 046 0.1+ 0.2+ 010618 422 0.2+ 0.5- 010627 691 0.0 0.2+
010615 046 1.0- 0.5+ 010618 422 0.9- 0.2- 010724 711 (3.7+ 0.4-)
010615 046 0.4- 0.1+ 010618 493 0.1+ 0.2- 010724 711 0.2+ 0.1-
010615 557 0.5+ 0.3- 010618 493 0.0 0.2- 010724 711 0.2+ 0.1+
010615 557 0.2+ 0.0 010619 658 0.3+ 0.2-
010615 557 0.6- 0.0 010619 658 0.0 0.5+
Ephemeris:
2001 LO7 a,e,i = 2.15, 0.84, 26 q = 0.3368
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2001 07 30 15 50.37 -08 35.9 2.435 2.942 110.0 18.9 19.8
2001 08 09 15 47.76 -08 39.8 2.520 2.875 100.0 20.3 19.9
2001 08 19 15 47.64 -08 52.5 2.606 2.806 90.6 21.1 20.0
2001 08 29 15 49.85 -09 12.2 2.690 2.734 81.7 21.4 20.0
2001 09 08 15 54.18 -09 37.1 2.766 2.658 73.3 21.3 20.0
2001 09 18 16 00.43 -10 05.5 2.831 2.580 65.4 20.7 19.9
Gareth V. Williams (C) Copyright 2001 MPC M.P.E.C. 2001-P16
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