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AstDyS ∴ Objects ∴ 2007JH31 ∴ Summary
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(406317) 2007JH31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08443 3.215e-08 au
e 0.139344 1.097e-07
i 19.373 1.186e-05 deg
Ω 33.63 2.245e-05 deg
ω 183.185 3.649e-05 deg
M 44.074 3.164e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6546 au
Aphelion 3.5142 au
Asc. node-Earth separation 2.52024 au
Desc. node-Earth separation 1.64942 au
Earth MOID 1.64826 au
Orbital period 1978.62 days
Date of orbit computation  feb 22 03:16
Observational summary
Optical observations (Discarded) 205 (2)
Radar observations (Discarded) 0 (0)
Arc length 5900.99 days
Unobserved 342 days

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Ephemeris at epoch 60419 MJD
Right Ascension 304.837 deg
Declination -38.8241 deg
V Magnitude 21.57 mag
Solar Elongation 91.01 deg
Galactic Latitude -33.05 deg
Rate 0.241 deg/day
Direction 108.023 deg

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