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(406931) 2009HT20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70708 2.353e-08 au
e 0.259372 8.146e-08
i 4.164 8.808e-06 deg
Ω 103.679 0.0001235 deg
ω 117.867 0.0001265 deg
M 126.663 2.312e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0049 au
Aphelion 3.4092 au
Asc. node-Earth separation 1.89137 au
Desc. node-Earth separation 1.23484 au
Earth MOID 1.00071 au
Orbital period 1626.86 days
Date of orbit computation  apr 23 21:16
Observational summary
Optical observations (Discarded) 137 (1)
Radar observations (Discarded) 0 (0)
Arc length 7148.16 days
Unobserved 229 days

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Ephemeris at epoch 60427 MJD
Right Ascension 17.5259 deg
Declination 3.94097 deg
V Magnitude 23.6 mag
Solar Elongation 19.49 deg
Galactic Latitude -58.61 deg
Rate 0.334 deg/day
Direction 68.372 deg

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