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(368043) 2012HK21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76773 2.683e-08 au
e 0.078626 5.632e-08
i 7 6.07e-06 deg
Ω 74.115 4.89e-05 deg
ω 275.069 6.269e-05 deg
M 77.724 4.038e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5501 au
Aphelion 2.9853 au
Asc. node-Earth separation 1.74697 au
Desc. node-Earth separation 1.75534 au
Earth MOID 1.55577 au
Orbital period 1681.84 days
Date of orbit computation  feb 22 03:08
Observational summary
Optical observations (Discarded) 326 (2)
Radar observations (Discarded) 0 (0)
Arc length 7590.7 days
Unobserved 99 days

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Ephemeris at epoch 60420 MJD
Right Ascension 65.4681 deg
Declination 22.117 deg
V Magnitude 21.95 mag
Solar Elongation -37.31 deg
Galactic Latitude -19.21 deg
Rate 0.389 deg/day
Direction 77.657 deg

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