Read MPEC 2001-R25
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M.P.E.C. 2001-R26 Issued 2001 Sept. 12, 20:03 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 RE8
Observations:
K01R08E C2001 07 25.33620 22 22 20.31 +31 38 42.9 19.5 644
K01R08E C2001 07 25.34673 22 22 19.75 +31 39 00.1 19.4 644
K01R08E C2001 07 25.35742 22 22 19.21 +31 39 17.4 19.1 644
K01R08E* C2001 09 08.19868 21 35 44.08 +33 57 21.2 18.8 704
K01R08E C2001 09 08.21253 21 35 43.62 +33 57 08.0 19.1 704
K01R08E C2001 09 08.22624 21 35 43.01 +33 56 52.4 19.4 704
K01R08E C2001 09 08.24058 21 35 42.47 +33 56 39.0 19.1 704
K01R08E C2001 09 10.18233 21 34 48.42 +33 23 00.6 19.2 704
K01R08E C2001 09 10.19610 21 34 47.96 +33 22 47.0 19.6 704
K01R08E C2001 09 10.22366 21 34 47.11 +33 22 17.3 19.8 704
K01R08E C2001 09 10.23745 21 34 46.65 +33 22 01.9 19.8 704
K01R08E C2001 09 11.20498 21 34 24.19 +33 04 35.1 19.8 704
K01R08E C2001 09 11.21988 21 34 23.78 +33 04 18.9 20.0 704
K01R08E C2001 09 11.23480 21 34 23.32 +33 04 02.1 20.0 704
K01R08E C2001 09 11.24972 21 34 22.94 +33 03 46.5 19.9 704
Observer details:
644 Palomar Mountain/NEAT. Observers E. F. Helin, S. Pravdo, K. Lawrence,
M. Hicks, E. Hovland, T. Bickler, J. Schroeder, L. Scherr, R. Thicksten,
A. Deetz. 1.2-m Schmidt + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly,
M. Bezpalko, R. Huber, L. Manguso, S. Adams. Measurers J. Stuart,
R. Sayer, J. B. Evans, H. Viggh. 1.0-m f/2.15 reflector + CCD.
Orbital elements:
2001 RE8
Epoch 2001 Oct. 18.0 TT = JDT 2452200.5 Spahr
M 72.25330 (2000.0) P Q
n 0.51753506 Peri. 4.50001 -0.02984664 +0.97000031
a 1.5364185 Node 263.92328 -0.92447923 -0.11856599
e 0.2334018 Incl. 14.04169 -0.38006228 +0.21222982
P 1.90 H 18.4 G 0.15 U 6
Residuals in seconds of arc
010725 644 0.2+ 0.1+ 010908 704 0.4- 1.0- 010910 704 0.5+ 0.6-
010725 644 0.1- 0.0 010908 704 0.1- 0.1+ 010911 704 0.5- 0.0
010725 644 0.0 0.2- 010910 704 0.1+ 0.5- 010911 704 0.2- 0.1+
010908 704 0.4- 0.2+ 010910 704 0.0 0.5+ 010911 704 0.4- 0.3-
010908 704 0.6+ 0.9+ 010910 704 0.6+ 0.1+ 010911 704 0.3+ 0.5+
Ephemeris:
2001 RE8 a,e,i = 1.54, 0.23, 14 q = 1.1778
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2001 09 08 21 35.84 +34 00.7 0.466 1.377 134.9 31.3 18.8
2001 09 18 21 33.15 +30 51.9 0.506 1.409 135.1 30.2 19.0
2001 09 28 21 35.70 +27 19.8 0.555 1.442 133.6 30.2 19.2
2001 10 08 21 42.85 +23 50.3 0.615 1.476 130.6 30.9 19.5
2001 10 18 21 53.70 +20 40.4 0.686 1.509 126.5 32.0 19.8
2001 10 28 22 07.45 +18 00.5 0.766 1.541 121.8 33.2 20.2
2001 11 07 22 23.32 +15 54.7 0.857 1.573 116.6 34.3 20.5
2001 11 17 22 40.71 +14 22.4 0.956 1.604 111.2 35.1 20.8
2001 11 27 22 59.22 +13 21.7 1.062 1.634 105.8 35.5 21.1
2001 12 07 23 18.49 +12 48.6 1.175 1.663 100.3 35.7 21.3
2001 12 17 23 38.30 +12 39.1 1.292 1.690 94.9 35.5 21.6
2001 12 27 23 58.51 +12 49.1 1.414 1.716 89.6 35.0 21.8
2002 01 06 00 19.00 +13 14.7 1.537 1.740 84.3 34.2 22.0
Timothy B. Spahr (C) Copyright 2001 MPC M.P.E.C. 2001-R26
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