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NEODyS ∴ Objects ∴ 2011HJ61 ∴ Summary
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(510262) 2011HJ61  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.48372 4.459e-08 au
e 0.417639 1.057e-07
i 21.085 1.2e-05 deg
Ω 216.07 4.592e-05 deg
ω 190.991 4.792e-05 deg
M 202.915 2.429e-05 deg

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Other useful info
Absolute Magnitude (H)    19.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8641 au
Aphelion 2.1034 au
Asc. node-Earth separation 1.06801 au
Desc. node-Earth separation -0.12456 au
Earth MOID 0.12361 au
Orbital period 660.123 days
Date of orbit computation   Oct 1 22:29
Observational summary
Optical observations (Discarded) 115 (2)
Radar observations (Discarded) 0 (0)
Arc length 2453 days
Unobserved 302 days

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Ephemeris at epoch 58437 MJD
Right Ascension 240.414 deg
Declination -13.2979 deg
V Magnitude 23.67 mag
Solar Elongation -11.3 deg
Galactic Latitude 28.66 deg
Rate 0.502 deg/day
Direction 95.689 deg

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