NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008EJ9 ∴ Summary
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2008EJ9  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.85405 0.03586 au
e 0.312329 0.0109
i 40.594 0.4863 deg
Ω 345.672 0.01643 deg
ω 212.301 0.6327 deg
M 180.624 36.21 deg

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Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.275 au
Aphelion 2.4331 au
Asc. node-Earth separation 1.26692 au
Desc. node-Earth separation 0.33153 au
Earth MOID 0.32301 au
Orbital period 922.106 days
Date of orbit computation   Nov 18 12:47
Observational summary
Optical observations (Discarded) 37 (1)
Radar observations (Discarded) 0 (0)
Arc length 4 days
Unobserved 3298 days

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Ephemeris at epoch 57836 MJD
Right Ascension 5.34026 deg
Declination 21.8378 deg
V Magnitude 26.03 mag
Solar Elongation -20.65 deg
Galactic Latitude -40.5 deg
Rate 0.425 deg/day
Direction 55.977 deg

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