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(411953) 2012HJ18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66211 2.484e-08 au
e 0.105485 5.726e-08
i 13.664 5.866e-06 deg
Ω 96.266 2.232e-05 deg
ω 78.752 3.735e-05 deg
M 304.382 2.98e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3813 au
Aphelion 2.9429 au
Asc. node-Earth separation 1.59677 au
Desc. node-Earth separation 1.67111 au
Earth MOID 1.43252 au
Orbital period 1586.49 days
Date of orbit computation  feb 22 03:17
Observational summary
Optical observations (Discarded) 296 (4)
Radar observations (Discarded) 0 (0)
Arc length 7573.12 days
Unobserved 108 days

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Ephemeris at epoch 60420 MJD
Right Ascension 92.707 deg
Declination 27.0452 deg
V Magnitude 21.69 mag
Solar Elongation -62.4 deg
Galactic Latitude 3.88 deg
Rate 0.358 deg/day
Direction 85.25 deg

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