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AstDyS ∴ Objects ∴ 2001TH39 ∴ Summary
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(57557) 2001TH39  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25852 8.227e-09 au
e 0.162418 3.006e-08
i 7.542 5.316e-06 deg
Ω 359.638 2.525e-05 deg
ω 289.444 3.084e-05 deg
M 331.277 1.917e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8917 au
Aphelion 2.6253 au
Asc. node-Earth separation 1.08316 au
Desc. node-Earth separation 1.32885 au
Earth MOID 0.89173 au
Orbital period 1239.75 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 1189 (15)
Radar observations (Discarded) 0 (0)
Arc length 10952.8 days
Unobserved 376 days

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Ephemeris at epoch 60426 MJD
Right Ascension 293.427 deg
Declination -32.1209 deg
V Magnitude 19.22 mag
Solar Elongation 105.65 deg
Galactic Latitude -22.38 deg
Rate 0.319 deg/day
Direction 96.294 deg

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