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(347225) 2011HP81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57136 2.369e-08 au
e 0.194006 6.158e-08
i 5.44 4.431e-06 deg
Ω 273.585 0.0001373 deg
ω 335.668 0.0001409 deg
M 27.404 3.725e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0725 au
Aphelion 3.0702 au
Asc. node-Earth separation 1.08647 au
Desc. node-Earth separation 2.0229 au
Earth MOID 1.05972 au
Orbital period 1506.06 days
Date of orbit computation  feb 22 03:03
Observational summary
Optical observations (Discarded) 306 (20)
Radar observations (Discarded) 0 (0)
Arc length 6350.92 days
Unobserved 310 days

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Ephemeris at epoch 60398 MJD
Right Ascension 313.758 deg
Declination -16.1203 deg
V Magnitude 21.52 mag
Solar Elongation 56.82 deg
Galactic Latitude -34.45 deg
Rate 0.47 deg/day
Direction 70.28 deg

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