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AstDyS ∴ Objects ∴ 2007JR40 ∴ Summary
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(335822) 2007JR40  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65197 1.756e-08 au
e 0.121356 5.31e-08
i 13.83 8.353e-06 deg
Ω 217.069 1.885e-05 deg
ω 117.308 4.327e-05 deg
M 239.61 3.587e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3301 au
Aphelion 2.9738 au
Asc. node-Earth separation 1.76023 au
Desc. node-Earth separation 1.48299 au
Earth MOID 1.35857 au
Orbital period 1577.44 days
Date of orbit computation  feb 22 03:01
Observational summary
Optical observations (Discarded) 278 (0)
Radar observations (Discarded) 0 (0)
Arc length 6669.95 days
Unobserved 463 days

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Ephemeris at epoch 60423 MJD
Right Ascension 201.714 deg
Declination -12.9133 deg
V Magnitude 20.62 mag
Solar Elongation -171.14 deg
Galactic Latitude 49.05 deg
Rate 0.246 deg/day
Direction -50.342 deg

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