MPEC 1997-X16 : 1997 XE10
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Read MPEC 1997-X15
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M.P.E.C. 1997-X16 Issued 1997 Dec. 12, 19:34 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.
BMARSDEN@CFA.HARVARD.EDU or GWILLIAMS@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html
1997 XE10
Observations:
J97X10E* C1997 12 04.32977 05 08 33.05 +20 53 15.0 18.0 704
J97X10E C1997 12 04.36571 05 09 35.29 +21 06 02.6 19.5 704
J97X10E C1997 12 04.38303 05 10 05.98 +21 12 15.4 18.3 704
J97X10E C1997 12 04.39992 05 10 35.90 +21 18 16.3 19.0 704
J97X10E C1997 12 04.42356 05 11 18.27 +21 26 44.5 19.3 704
J97X10E C1997 12 05.09962 05 35 52.06 +25 42 47.4 704
J97X10E C1997 12 05.10075 05 35 54.52 +25 43 13.4 704
J97X10E C1997 12 05.10582 05 36 06.43 +25 45 16.6 704
J97X10E C1997 12 05.10605 05 36 06.91 +25 45 23.9 704
J97X10E C1997 12 05.10624 05 36 07.25 +25 45 27.7 704
J97X10E C1997 12 05.10865 05 36 13.00 +25 46 28.0 704
J97X10E C1997 12 05.10884 05 36 13.40 +25 46 31.7 704
J97X10E C1997 12 05.10903 05 36 13.70 +25 46 35.4 704
J97X10E C1997 12 05.11143 05 36 19.42 +25 47 37.0 704
J97X10E C1997 12 05.11162 05 36 19.86 +25 47 41.3 704
J97X10E C1997 12 05.11181 05 36 20.16 +25 47 44.4 704
J97X10E C1997 12 05.11440 05 36 26.42 +25 48 48.9 704
J97X10E C1997 12 05.16432 05 38 23.47 +26 09 22.2 17.0 V 691
J97X10E C1997 12 05.46809 05 50 19.71 +28 11 50.4 17.0 V 691
J97X10E C1997 12 05.47293 05 50 31.56 +28 13 49.1 17.0 V 691
J97X10E C1997 12 05.93367 06 12 22.31 +31 18 35.1 17.4 V 046
J97X10E C1997 12 05.93660 06 12 30.69 +31 19 47.2 046
J97X10E C1997 12 09.60878 09 58 54.81 +43 42 38.4 658
J97X10E C1997 12 09.61036 09 58 59.81 +43 42 32.8 658
J97X10E C1997 12 09.61228 09 59 05.90 +43 42 27.6 658
J97X10E C1997 12 09.61372 09 59 10.50 +43 42 22.3 658
J97X10E C1997 12 09.61586 09 59 17.20 +43 42 16.2 658
J97X10E C1997 12 09.61740 09 59 22.01 +43 42 10.2 658
J97X10E C1997 12 09.61888 09 59 26.75 +43 42 06.5 658
J97X10E C1997 12 09.73500 10 06 10.86 +43 37 37.3 17.2 V 402
J97X10E C1997 12 09.73554 10 06 12.14 +43 37 36.7 402
J97X10E C1997 12 09.74206 10 06 32.35 +43 37 17.1 18.2 V 402
J97X10E C1997 12 09.74260 10 06 34.33 +43 37 15.7 402
J97X10E C1997 12 09.74316 10 06 35.66 +43 37 15.0 402
J97X10E C1997 12 09.74370 10 06 37.43 +43 37 13.3 402
J97X10E C1997 12 09.74425 10 06 39.34 +43 37 10.4 402
J97X10E C1997 12 09.74480 10 06 40.94 +43 37 12.0 402
J97X10E C1997 12 12.60821 11 51 53.92 +38 28 09.3 658
J97X10E C1997 12 12.60976 11 51 56.18 +38 27 57.3 658
J97X10E C1997 12 12.61078 11 51 57.51 +38 27 49.7 658
Observer details:
046 Klet. Observers J. Ticha, M. Tichy. Measurer M. Tichy.
0.57-m f/5.2 reflector + CCD.
402 Dynic Astronomical Observatory. Observer A. Sugie. 0.60-m f/3.7 reflector
+ CCD.
658 Dominion Astrophysical Observatory. Observers G. C. L. Aikman and D. D.
Balam. 1.82-m reflector + CCD.
691 Steward Observatory, Kitt Peak. Observer J. V. Scotti.
0.9-m Spacewatch telescope.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, F. Shelly,
M. Bezpalko. Measurers J. Stuart, H. Viggh, J. Sharma. 1.0-m f/2.15
reflector + CCD.
Orbital elements:
1997 XE10
Epoch 1997 Dec. 18.0 TT = JDT 2450800.5 Marsden
M 357.29511 (2000.0) P Q
n 0.38608450 Peri. 24.66428 -0.12697948 -0.98631707
a 1.8678750 Node 72.77075 +0.89080614 -0.16001788
e 0.4762473 Incl. 6.32003 +0.43628045 +0.03965999
P 2.55 H 25.0 G 0.15
From 20 observations 1997 Dec. 4-12, mean residual 0".93.
Ephemeris:
1997 XE10 a,e,i = 1.87, 0.48, 6 q = 0.9783
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
1997 12 08 08 17.62 +42 13.4 0.020 0.999 134.6 44.6 18.2
1997 12 09 09 23.29 +43 50.7 0.021 0.997 123.3 55.6 18.7
1997 12 10 10 19.60 +43 20.1 0.024 0.995 114.0 64.7 19.1
1997 12 11 11 03.37 +41 42.0 0.026 0.993 106.6 71.9 19.6
1997 12 12 11 36.14 +39 42.1 0.030 0.991 101.0 77.4 20.0
1997 12 13 12 00.68 +37 43.5 0.033 0.989 96.6 81.5 20.4
1997 12 14 12 19.36 +35 55.4 0.037 0.987 93.3 84.6 20.8
1997 12 15 12 33.88 +34 19.9 0.041 0.986 90.8 86.8 21.1
1997 12 16 12 45.43 +32 56.5 0.045 0.984 88.8 88.5 21.3
1997 12 17 12 54.80 +31 43.9 0.049 0.983 87.4 89.8 21.6
1997 12 18 13 02.54 +30 40.6 0.053 0.982 86.2 90.7 21.8
1997 12 19 13 09.04 +29 45.0 0.057 0.981 85.4 91.3 22.0
1997 12 20 13 14.57 +28 56.0 0.062 0.980 84.8 91.6 22.1
1997 12 21 13 19.34 +28 12.5 0.066 0.979 84.4 91.8 22.3
1997 12 22 13 23.50 +27 33.7 0.070 0.979 84.1 91.8 22.4
1997 12 23 13 27.15 +26 58.8 0.074 0.979 83.9 91.7 22.6
1997 12 24 13 30.40 +26 27.3 0.078 0.978 83.9 91.5 22.7
1997 12 25 13 33.30 +25 58.7 0.083 0.978 84.0 91.2 22.8
1997 12 26 13 35.91 +25 32.6 0.087 0.978 84.1 90.8 22.9
1997 12 27 13 38.28 +25 08.7 0.091 0.979 84.3 90.4 22.9
1997 12 28 13 40.43 +24 46.8 0.095 0.979 84.5 89.9 23.0
Brian G. Marsden (C) Copyright 1997 MPC M.P.E.C. 1997-X16
Read MPEC 1997-X15
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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)