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(491470) 2012HS12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1288 6.654e-08 au
e 0.061977 7.696e-08
i 12.902 9.468e-06 deg
Ω 87.299 5.62e-05 deg
ω 204.505 0.000124 deg
M 356.833 0.0001113 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9349 au
Aphelion 3.3227 au
Asc. node-Earth separation 2.31984 au
Desc. node-Earth separation 1.93431 au
Earth MOID 1.92301 au
Orbital period 2021.46 days
Date of orbit computation  apr 23 21:35
Observational summary
Optical observations (Discarded) 104 (0)
Radar observations (Discarded) 0 (0)
Arc length 4072.99 days
Unobserved 312 days

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Ephemeris at epoch 60425 MJD
Right Ascension 316.838 deg
Declination -22.4639 deg
V Magnitude 22.32 mag
Solar Elongation 82.34 deg
Galactic Latitude -39.34 deg
Rate 0.25 deg/day
Direction 88.774 deg

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