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(336930) 2011HF57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.00027 3.362e-08 au
e 0.082865 5.309e-08
i 11.83 5.856e-06 deg
Ω 154.004 2.508e-05 deg
ω 173.839 4.372e-05 deg
M 84.716 3.99e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7517 au
Aphelion 3.2489 au
Asc. node-Earth separation 2.25815 au
Desc. node-Earth separation 1.74295 au
Earth MOID 1.74064 au
Orbital period 1898.19 days
Date of orbit computation  apr 23 21:01
Observational summary
Optical observations (Discarded) 395 (0)
Radar observations (Discarded) 0 (0)
Arc length 7764.25 days
Unobserved 133 days

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Ephemeris at epoch 60425 MJD
Right Ascension 58.6792 deg
Declination 10.9881 deg
V Magnitude 21.88 mag
Solar Elongation -25.52 deg
Galactic Latitude -31.46 deg
Rate 0.373 deg/day
Direction 75.694 deg

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