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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012HJ1 ∴ Summary
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2012HJ1  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.00278 3.76e-08 au
e 0.606398 2.379e-08
i 31.291 1.139e-05 deg
Ω 44.681 5.966e-06 deg
ω 291.196 8.455e-06 deg
M 345.666 1.909e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7883 au
Aphelion 3.2173 au
Asc. node-Earth separation 0.04677 au
Desc. node-Earth separation 0.61358 au
Earth MOID 0.03443 au
Orbital period 1035.26 days
Date of orbit computation   Feb 5 14:10
Observational summary
Optical observations (Discarded) 351 (9)
Radar observations (Discarded) 0 (0)
Arc length 1093 days
Unobserved 1043 days

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Ephemeris at epoch 58170 MJD
Right Ascension 283.495 deg
Declination -31.4961 deg
V Magnitude 20.97 mag
Solar Elongation 50.97 deg
Galactic Latitude -14.28 deg
Rate 1.036 deg/day
Direction 99.58 deg

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