NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999JE1 ∴ Summary
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1999JE1  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.32339 3.104e-08 au
e 0.70186 2.357e-07
i 20.905 3.034e-05 deg
Ω 53.111 1.466e-05 deg
ω 302.693 2.806e-05 deg
M 201.181 0.0001474 deg

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Other useful info
Absolute Magnitude (H)    19.8 mag
Slope parameter (G)    0.15 mag
Perihelion 0.3946 au
Aphelion 2.2522 au
Asc. node-Earth separation -0.50139 au
Desc. node-Earth separation 0.071 au
Earth MOID 0.02417 au
Orbital period 556.07 days
Date of orbit computation   Nov 18 11:34
Observational summary
Optical observations (Discarded) 141 (6)
Radar observations (Discarded) 0 (0)
Arc length 5705 days
Unobserved 829 days

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Ephemeris at epoch 57840 MJD
Right Ascension 201.824 deg
Declination 19.8766 deg
V Magnitude 22.58 mag
Solar Elongation 152.81 deg
Galactic Latitude 79.05 deg
Rate 0.509 deg/day
Direction -67.559 deg

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