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(420804) 2013HD12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37556 1.653e-08 au
e 0.159414 4.479e-08
i 10.261 8.911e-06 deg
Ω 139.543 3.663e-05 deg
ω 117.47 4.845e-05 deg
M 327.637 3.198e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9969 au
Aphelion 2.7543 au
Asc. node-Earth separation 1.51295 au
Desc. node-Earth separation 1.14352 au
Earth MOID 1.00515 au
Orbital period 1337.36 days
Date of orbit computation  feb 22 03:19
Observational summary
Optical observations (Discarded) 216 (2)
Radar observations (Discarded) 0 (0)
Arc length 7107.94 days
Unobserved 902 days

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Ephemeris at epoch 60418 MJD
Right Ascension 232.194 deg
Declination 0.54157 deg
V Magnitude 20.04 mag
Solar Elongation 151.7 deg
Galactic Latitude 43.84 deg
Rate 0.188 deg/day
Direction -43.301 deg

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