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(398057) 2009HP25  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60494 2.065e-08 au
e 0.07658 4.462e-08
i 13.649 5.909e-06 deg
Ω 41.003 2.083e-05 deg
ω 269.45 4.535e-05 deg
M 94.737 4.154e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4055 au
Aphelion 2.8044 au
Asc. node-Earth separation 1.60037 au
Desc. node-Earth separation 1.58009 au
Earth MOID 1.43917 au
Orbital period 1535.66 days
Date of orbit computation  apr 23 21:14
Observational summary
Optical observations (Discarded) 459 (4)
Radar observations (Discarded) 0 (0)
Arc length 7752.58 days
Unobserved 139 days

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Ephemeris at epoch 60426 MJD
Right Ascension 49.5968 deg
Declination 21.5842 deg
V Magnitude 21.75 mag
Solar Elongation -17.24 deg
Galactic Latitude -29.7 deg
Rate 0.422 deg/day
Direction 70.449 deg

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