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(81581) 2000HR44  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72188 1.39e-08 au
e 0.043169 5.013e-08
i 7.086 4.978e-06 deg
Ω 56.084 3.484e-05 deg
ω 305.64 6.469e-05 deg
M 328.484 5.542e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6044 au
Aphelion 2.8394 au
Asc. node-Earth separation 1.66244 au
Desc. node-Earth separation 1.77559 au
Earth MOID 1.61004 au
Orbital period 1640.22 days
Date of orbit computation  apr 23 20:03
Observational summary
Optical observations (Discarded) 943 (8)
Radar observations (Discarded) 0 (0)
Arc length 8085.86 days
Unobserved 700 days

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Ephemeris at epoch 60427 MJD
Right Ascension 353.365 deg
Declination -9.11556 deg
V Magnitude 20.79 mag
Solar Elongation 46.87 deg
Galactic Latitude -64.24 deg
Rate 0.401 deg/day
Direction 68.472 deg

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