NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999JE1 ∴ Summary
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(508774) 1999JE1  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.32322 7.37e-09 au
e 0.701711 1.775e-07
i 20.91 2.293e-05 deg
Ω 53.1 1.29e-05 deg
ω 302.704 2.338e-05 deg
M 229.671 3.391e-05 deg

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Other useful info
Absolute Magnitude (H)    19.8 mag
Slope parameter (G)    0.15 mag
Perihelion 0.3947 au
Aphelion 2.2517 au
Asc. node-Earth separation -0.50231 au
Desc. node-Earth separation 0.06973 au
Earth MOID 0.02376 au
Orbital period 555.965 days
Date of orbit computation   Oct 1 22:21
Observational summary
Optical observations (Discarded) 151 (6)
Radar observations (Discarded) 0 (0)
Arc length 6811 days
Unobserved 323 days

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Ephemeris at epoch 58439 MJD
Right Ascension 210.987 deg
Declination -3.34838 deg
V Magnitude 24.23 mag
Solar Elongation 25.7 deg
Galactic Latitude 54.86 deg
Rate 0.478 deg/day
Direction 113.943 deg

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