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(251606) 2009HA91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40669 1.394e-08 au
e 0.158288 3.858e-08
i 7.866 6.006e-06 deg
Ω 39.53 4.201e-05 deg
ω 233.3 4.887e-05 deg
M 306.602 2.434e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0257 au
Aphelion 2.7876 au
Asc. node-Earth separation 1.59987 au
Desc. node-Earth separation 1.13637 au
Earth MOID 1.02113 au
Orbital period 1363.73 days
Date of orbit computation  feb 22 02:43
Observational summary
Optical observations (Discarded) 337 (0)
Radar observations (Discarded) 0 (0)
Arc length 8457.93 days
Unobserved 508 days

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Ephemeris at epoch 60418 MJD
Right Ascension 208.323 deg
Declination -8.7327 deg
V Magnitude 19.24 mag
Solar Elongation 177 deg
Galactic Latitude 51.13 deg
Rate 0.261 deg/day
Direction -86.121 deg

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