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AstDyS ∴ Objects ∴ 2011HJ8 ∴ Summary
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(499922) 2011HJ8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.8699 9.647e-09 au
e 0.080977 6.972e-08
i 22.386 9.533e-06 deg
Ω 45.919 1.404e-05 deg
ω 23.102 6.108e-05 deg
M 161.793 5.635e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7185 au
Aphelion 2.0213 au
Asc. node-Earth separation 0.73893 au
Desc. node-Earth separation 0.99814 au
Earth MOID 0.73726 au
Orbital period 933.954 days
Date of orbit computation  feb 22 03:36
Observational summary
Optical observations (Discarded) 317 (0)
Radar observations (Discarded) 0 (0)
Arc length 6694.41 days
Unobserved 462 days

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Ephemeris at epoch 60420 MJD
Right Ascension 261.02 deg
Declination -31.8733 deg
V Magnitude 21.03 mag
Solar Elongation 127.27 deg
Galactic Latitude 2.31 deg
Rate 0.263 deg/day
Direction -173.696 deg

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