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(139253) 2001HR39  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42453 8.744e-09 au
e 0.124709 4.613e-08
i 6.621 4.969e-06 deg
Ω 46.332 3.221e-05 deg
ω 305.332 3.627e-05 deg
M 262.434 1.572e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1222 au
Aphelion 2.7269 au
Asc. node-Earth separation 1.23632 au
Desc. node-Earth separation 1.5634 au
Earth MOID 1.12528 au
Orbital period 1378.93 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 984 (4)
Radar observations (Discarded) 0 (0)
Arc length 8062.88 days
Unobserved 345 days

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Ephemeris at epoch 60425 MJD
Right Ascension 263.832 deg
Declination -26.6456 deg
V Magnitude 20.27 mag
Solar Elongation 130.39 deg
Galactic Latitude 3.14 deg
Rate 0.06 deg/day
Direction -168.534 deg

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