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(500220) 2012HV57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66696 5.834e-08 au
e 0.191844 7.329e-08
i 8.329 6.752e-06 deg
Ω 263.312 6.265e-05 deg
ω 329.699 7.31e-05 deg
M 251.517 5.428e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1553 au
Aphelion 3.1786 au
Asc. node-Earth separation 1.18811 au
Desc. node-Earth separation 2.09508 au
Earth MOID 1.14841 au
Orbital period 1590.83 days
Date of orbit computation  apr 23 21:36
Observational summary
Optical observations (Discarded) 173 (2)
Radar observations (Discarded) 0 (0)
Arc length 4378.7 days
Unobserved 112 days

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Ephemeris at epoch 60425 MJD
Right Ascension 92.8625 deg
Declination 20.1183 deg
V Magnitude 22.71 mag
Solar Elongation -57.8 deg
Galactic Latitude 0.67 deg
Rate 0.306 deg/day
Direction 92.949 deg

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