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2008TW139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56528 2.663e-08 au
e 0.156163 1.093e-07
i 14.435 1.016e-05 deg
Ω 213.277 3.808e-05 deg
ω 183.693 6.552e-05 deg
M 268.01 5.565e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1647 au
Aphelion 2.9659 au
Asc. node-Earth separation 1.95912 au
Desc. node-Earth separation 1.17209 au
Earth MOID 1.172 au
Orbital period 1500.72 days
Date of orbit computation  feb 22 07:38
Observational summary
Optical observations (Discarded) 131 (3)
Radar observations (Discarded) 0 (0)
Arc length 4906.91 days
Unobserved 778 days

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Ephemeris at epoch 60419 MJD
Right Ascension 312.497 deg
Declination -3.38756 deg
V Magnitude 23.08 mag
Solar Elongation 75.56 deg
Galactic Latitude -27.79 deg
Rate 0.329 deg/day
Direction 60.86 deg

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