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(495079) 2011HE57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.31194 5.317e-08 au
e 0.334201 2.485e-07
i 18.686 3.488e-05 deg
Ω 193.017 7.843e-05 deg
ω 337.662 0.0001417 deg
M 81.076 9.342e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2051 au
Aphelion 4.4188 au
Asc. node-Earth separation 1.24762 au
Desc. node-Earth separation 3.25931 au
Earth MOID 1.22018 au
Orbital period 2201.52 days
Date of orbit computation  apr 23 21:35
Observational summary
Optical observations (Discarded) 93 (1)
Radar observations (Discarded) 0 (0)
Arc length 5371.89 days
Unobserved 304 days

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Ephemeris at epoch 60425 MJD
Right Ascension 307.853 deg
Declination 0.40744 deg
V Magnitude 23.75 mag
Solar Elongation 84.86 deg
Galactic Latitude -21.89 deg
Rate 0.16 deg/day
Direction 49.717 deg

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