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(12139) Tomcowling  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31894 5.855e-09 au
e 0.1223 3.13e-08
i 3.074 3.365e-06 deg
Ω 323.715 5.933e-05 deg
ω 241.246 6.083e-05 deg
M 150.142 1.46e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0353 au
Aphelion 2.6026 au
Asc. node-Earth separation 1.41506 au
Desc. node-Earth separation 1.1703 au
Earth MOID 1.03377 au
Orbital period 1289.83 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 2671 (73)
Radar observations (Discarded) 0 (0)
Arc length 23057.7 days
Unobserved 166 days

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Ephemeris at epoch 60427 MJD
Right Ascension 13.611 deg
Declination 7.52388 deg
V Magnitude 20.14 mag
Solar Elongation 21.51 deg
Galactic Latitude -55.34 deg
Rate 0.424 deg/day
Direction 66.099 deg

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