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AstDyS ∴ Objects ∴ 2000HJ31 ∴ Summary
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(629185) 2000HJ31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10989 3.53e-08 au
e 0.218671 7.261e-08
i 17.26 8.035e-06 deg
Ω 20.639 2.325e-05 deg
ω 206.358 3.107e-05 deg
M 123.695 1.681e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4299 au
Aphelion 3.7899 au
Asc. node-Earth separation 2.68596 au
Desc. node-Earth separation 1.47408 au
Earth MOID 1.43374 au
Orbital period 2003.17 days
Date of orbit computation  feb 22 04:00
Observational summary
Optical observations (Discarded) 227 (1)
Radar observations (Discarded) 0 (0)
Arc length 8566.12 days
Unobserved 188 days

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Ephemeris at epoch 60419 MJD
Right Ascension 14.9227 deg
Declination 3.93962 deg
V Magnitude 22.59 mag
Solar Elongation 14.01 deg
Galactic Latitude -58.87 deg
Rate 0.308 deg/day
Direction 62.083 deg

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