MPEC 2008-T101: 2008 TN9
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 2008-T100
Read MPEC 2008-T102
M.P.E.C. 2008-T101 Issued 2008 Oct. 9, 00:35 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://www.cfa.harvard.edu/iau/mpc.html ISSN 1523-6714
2008 TN9
Observations:
K08T09N* C2008 10 08.28252 01 00 42.84 +16 41 53.5 20.7 V ET101G96
K08T09N C2008 10 08.28795 01 00 42.15 +16 41 37.2 20.4 V ET101G96
K08T09N C2008 10 08.29354 01 00 41.43 +16 41 20.2 20.7 V ET101G96
K08T09N C2008 10 08.29898 01 00 40.75 +16 41 03.5 20.4 V ET101G96
K08T09N C2008 10 08.35790 01 00 33.58 +16 37 59.8 20.6 V ET101G96
K08T09N C2008 10 08.36290 01 00 33.01 +16 37 43.5 20.8 V ET101G96
K08T09N C2008 10 08.36802 01 00 32.40 +16 37 27.6 20.5 V ET101G96
K08T09N C2008 10 08.37298 01 00 31.89 +16 37 11.6 20.6 V ET101G96
K08T09N C2008 10 08.40723 01 00 27.63 +16 35 08.4 20.2 R ET101H01
K08T09N C2008 10 08.41139 01 00 27.29 +16 34 55.3 20.0 R ET101H01
K08T09N C2008 10 08.41566 01 00 26.96 +16 34 41.0 19.9 R ET101H01
K08T09N C2008 10 08.41711 01 00 26.83 +16 34 36.5 19.9 R ET101H01
K08T09N C2008 10 08.95723 01 00 48.79 +16 09 53.2 ET101J95
K08T09N C2008 10 08.96700 01 00 47.93 +16 09 31.4 ET101J95
K08T09N C2008 10 08.97676 01 00 47.16 +16 09 09.1 20.1 R ET101J95
Observer details:
G96 Mt. Lemmon Survey. Observer A. Boattini. Measurers E. C. Beshore,
A. Boattini, G. J. Garradd, A. R. Gibbs, A. D. Grauer, R. E. Hill,
R. A. Kowalski, S. M. Larson, R. H. McNaught. 1.5-m reflector + CCD.
H01 Magdalena Ridge Observatory, Socorro. Observer W. H. Ryan. 2.4-m f/8.9
reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2008 TN9 Earth MOID = 0.0016 AU
Epoch 2008 Nov. 30.0 TT = JDT 2454800.5 MPC
M 85.32888 (2000.0) P Q
n 0.75030633 Peri. 290.15219 +0.46428788 +0.88567655
a 1.1994357 Node 7.51516 -0.80162243 +0.42200164
e 0.3034633 Incl. 1.62793 -0.37661418 +0.19362763
P 1.31 H 27.8 G 0.15 U 8
Residuals in seconds of arc
081008 G96 0.0 0.0 081008 G96 0.1+ 0.4- 081008 H01 0.3+ 0.0
081008 G96 0.0 0.1+ 081008 G96 0.4- 0.1+ 081008 H01 0.1+ 0.3+
081008 G96 0.2- 0.1+ 081008 G96 0.2+ 0.1- 081008 J95 0.9+ 0.3-
081008 G96 0.1- 0.0 081008 H01 0.1- 0.3- 081008 J95 0.5- 0.1+
081008 G96 0.1+ 0.0 081008 H01 0.0 0.3+ 081008 J95 0.4- 0.1+
Ephemeris:
2008 TN9 a,e,i = 1.20, 0.30, 2 q = 0.8355
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 10 01 13 01.83 -08 01.3 0.0137 0.988 9.3 170.5
2008 10 02 13 02.45 -03 40.9 0.00859 0.992 7.3 172.7
2008 10 03 13 04.58 +11 51.9 0.00364 0.997 17.3 162.7 27.6
2008 10 04 00 52.46 +53 33.3 0.00255 1.002 130.7 49.1 16.7
2008 10 05 00 59.17 +26 00.3 0.00731 1.007 158.4 21.4 18.2
2008 10 06 01 00.06 +20 31.7 0.0124 1.012 164.3 15.5 19.1
2008 10 07 01 00.43 +18 14.5 0.0175 1.017 167.1 12.7 19.8
2008 10 08 01 00.63 +16 59.1 0.0227 1.021 168.8 10.9 20.3
2008 10 09 01 00.76 +16 11.3 0.0279 1.026 170.1 9.7 20.7
2008 10 10 01 00.86 +15 38.2 0.0331 1.031 171.0 8.7 21.1
2008 10 11 01 00.94 +15 13.7 0.0383 1.036 171.7 8.0 21.4
2008 10 12 01 01.01 +14 54.8 0.0435 1.041 172.2 7.5 21.6
2008 10 13 01 01.08 +14 39.7 0.0488 1.046 172.5 7.2 21.9
2008 10 14 01 01.14 +14 27.2 0.0541 1.051 172.6 7.0 22.1
2008 10 15 01 01.21 +14 16.7 0.0594 1.056 172.5 7.1 22.3
2008 10 16 01 01.28 +14 07.7 0.0647 1.061 172.2 7.3 22.5
2008 10 17 01 01.35 +13 59.9 0.0701 1.066 171.9 7.6 22.7
2008 10 18 01 01.44 +13 52.9 0.0755 1.071 171.4 8.0 22.9
2008 10 19 01 01.52 +13 46.7 0.0809 1.076 170.8 8.5 23.1
2008 10 20 01 01.62 +13 41.1 0.0864 1.081 170.1 9.1 23.3
2008 10 21 01 01.73 +13 35.9 0.0919 1.086 169.4 9.7 23.4
Timothy B. Spahr (C) Copyright 2008 MPC M.P.E.C. 2008-T101
Read MPEC 2008-T100
Read MPEC 2008-T102
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)