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(420232) 2011HE54  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.13925 3.567e-08 au
e 0.133301 7.055e-08
i 13.406 8.012e-06 deg
Ω 60.463 3.186e-05 deg
ω 95.673 4.54e-05 deg
M 157.628 3.047e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7208 au
Aphelion 3.5577 au
Asc. node-Earth separation 2.13799 au
Desc. node-Earth separation 2.03096 au
Earth MOID 1.77161 au
Orbital period 2031.6 days
Date of orbit computation  feb 22 03:19
Observational summary
Optical observations (Discarded) 257 (3)
Radar observations (Discarded) 0 (0)
Arc length 6764.07 days
Unobserved 695 days

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Ephemeris at epoch 60423 MJD
Right Ascension 342.298 deg
Declination -20.2728 deg
V Magnitude 22.91 mag
Solar Elongation 57.87 deg
Galactic Latitude -61.27 deg
Rate 0.259 deg/day
Direction 76.168 deg

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