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(221876) 2008HG12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3334 1.203e-08 au
e 0.05256 6.207e-08
i 6.293 6.614e-06 deg
Ω 179.214 4.596e-05 deg
ω 52.444 7.075e-05 deg
M 151.254 5.493e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2108 au
Aphelion 2.456 au
Asc. node-Earth separation 1.25905 au
Desc. node-Earth separation 1.40086 au
Earth MOID 1.20735 au
Orbital period 1301.91 days
Date of orbit computation  apr 23 20:36
Observational summary
Optical observations (Discarded) 443 (6)
Radar observations (Discarded) 0 (0)
Arc length 10208.9 days
Unobserved 197 days

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Ephemeris at epoch 60425 MJD
Right Ascension 31.3358 deg
Declination 10.1447 deg
V Magnitude 21.72 mag
Solar Elongation 3.29 deg
Galactic Latitude -48.64 deg
Rate 0.461 deg/day
Direction 72.192 deg

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