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(457757) 2009HP88  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38399 1.597e-08 au
e 0.159579 7.197e-08
i 2.21 7.364e-06 deg
Ω 15.277 0.0001176 deg
ω 173.569 0.0001194 deg
M 39.752 1.716e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0036 au
Aphelion 2.7644 au
Asc. node-Earth separation 1.7628 au
Desc. node-Earth separation 1.0049 au
Earth MOID 1.00448 au
Orbital period 1344.49 days
Date of orbit computation  feb 22 03:27
Observational summary
Optical observations (Discarded) 213 (1)
Radar observations (Discarded) 0 (0)
Arc length 7001.02 days
Unobserved 483 days

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Ephemeris at epoch 60420 MJD
Right Ascension 273.909 deg
Declination -25.9327 deg
V Magnitude 21.76 mag
Solar Elongation 116.53 deg
Galactic Latitude -4.29 deg
Rate 0.118 deg/day
Direction 101.975 deg

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