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(331460) 2012HA28  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71984 2.648e-08 au
e 0.036643 5.964e-08
i 4.472 5.156e-06 deg
Ω 118.557 8.209e-05 deg
ω 59.552 0.0001159 deg
M 277.153 8.367e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6202 au
Aphelion 2.8195 au
Asc. node-Earth separation 1.6834 au
Desc. node-Earth separation 1.75158 au
Earth MOID 1.62752 au
Orbital period 1638.38 days
Date of orbit computation  feb 22 03:00
Observational summary
Optical observations (Discarded) 292 (5)
Radar observations (Discarded) 0 (0)
Arc length 8492.01 days
Unobserved 80 days

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Ephemeris at epoch 60397 MJD
Right Ascension 69.9239 deg
Declination 20.2338 deg
V Magnitude 22.27 mag
Solar Elongation -63.75 deg
Galactic Latitude -17.24 deg
Rate 0.327 deg/day
Direction 78.389 deg

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