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(400651) 2009HT18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6557 2.461e-08 au
e 0.097181 5.509e-08
i 7.507 6.556e-06 deg
Ω 95.211 5.338e-05 deg
ω 241.377 6.654e-05 deg
M 64.514 4.059e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3976 au
Aphelion 2.9138 au
Asc. node-Earth separation 1.77616 au
Desc. node-Earth separation 1.49716 au
Earth MOID 1.398 au
Orbital period 1580.76 days
Date of orbit computation  feb 22 03:15
Observational summary
Optical observations (Discarded) 228 (4)
Radar observations (Discarded) 0 (0)
Arc length 9123.13 days
Unobserved 139 days

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Ephemeris at epoch 60398 MJD
Right Ascension 38.5797 deg
Declination 10.9485 deg
V Magnitude 22.24 mag
Solar Elongation -31.47 deg
Galactic Latitude -44.48 deg
Rate 0.434 deg/day
Direction 68.492 deg

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