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(510262) 2011HJ61  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.48382 9.082e-09 au
e 0.417733 8.525e-08
i 21.083 9.239e-06 deg
Ω 216.042 1.428e-05 deg
ω 191.032 1.681e-05 deg
M 213.681 2.336e-05 deg

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Other useful info
Absolute Magnitude (H)    19.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.864 au
Aphelion distance 2.1037 au
Asc. node-Earth separation 1.06978 au
Desc. node-Earth separation -0.12375 au
Earth MOID 0.12282 au
Orbital period 660.194 days
Date of orbit computation   feb 26 13:10
Observational summary
Optical observations (Discarded) 175 (1)
Radar observations (Discarded) 0 (0)
Arc length 5830 days
Unobserved 684 days

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Ephemeris
(Epoch 60417 MJD)
Right Ascension 272.727 deg
Declination -7.88244 deg
V Magnitude 22.73 mag
Solar Elongation 113.4 deg
Galactic Latitude 5.31 deg
Rate 0.271 deg/day
Direction 20.149 deg

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