AstDyS-2

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AstDyS ∴ Objects ∴ 1999JE ∴ Summary
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(40270) 1999JE  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.97396 4.804e-09 au
e 0.078416 2.762e-08
i 18.616 3.264e-06 deg
Ω 232.601 1.16e-05 deg
ω 316.06 2.886e-05 deg
M 352.725 2.781e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8192 au
Aphelion 2.1288 au
Asc. node-Earth separation 0.84639 au
Desc. node-Earth separation 1.09081 au
Earth MOID 0.83631 au
Orbital period 1012.99 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 2118 (2)
Radar observations (Discarded) 0 (0)
Arc length 16530.9 days
Unobserved 81 days

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Ephemeris at epoch 60420 MJD
Right Ascension 158.805 deg
Declination -17.313 deg
V Magnitude 17.73 mag
Solar Elongation -132.14 deg
Galactic Latitude 34.63 deg
Rate 0.332 deg/day
Direction 17.743 deg

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