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(518574) 2007HP99  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64484 2.964e-08 au
e 0.044773 5.83e-08
i 9.288 5.902e-06 deg
Ω 79.027 3.789e-05 deg
ω 174.598 8.684e-05 deg
M 303.841 7.538e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5264 au
Aphelion 2.7633 au
Asc. node-Earth separation 1.77875 au
Desc. node-Earth separation 1.51161 au
Earth MOID 1.51156 au
Orbital period 1571.08 days
Date of orbit computation  feb 22 03:40
Observational summary
Optical observations (Discarded) 237 (0)
Radar observations (Discarded) 0 (0)
Arc length 5724.1 days
Unobserved 481 days

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Ephemeris at epoch 60418 MJD
Right Ascension 195.338 deg
Declination 7.65825 deg
V Magnitude 20.23 mag
Solar Elongation -158.64 deg
Galactic Latitude 70.39 deg
Rate 0.212 deg/day
Direction -82.379 deg

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