NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999JE1 ∴ Summary
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(508774) 1999JE1  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.32319 7.41e-09 au
e 0.70178 1.776e-07
i 20.91 2.293e-05 deg
Ω 53.1 1.29e-05 deg
ω 302.707 2.338e-05 deg
M 100.151 3.294e-05 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 2.2518 au
Asc. node-Earth separation -0.50299 au
Desc. node-Earth separation 0.07136 au
Earth MOID 0.02429 au
Orbital period 555.942 days
Date of orbit computation   Mar 13 15:09
Observational summary
Optical observations (Discarded) 151 (6)
Radar observations (Discarded) 0 (0)
Arc length 6811 days
Unobserved 231 days

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Ephemeris at epoch 58347 MJD
Right Ascension 175.327 deg
Declination 15.1638 deg
V Magnitude 24.7 mag
Solar Elongation -28.31 deg
Galactic Latitude 69.78 deg
Rate 0.399 deg/day
Direction 121.186 deg

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