NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001WJ15 ∴ Summary
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2001WJ15  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.48453 0.0003743 au
e 0.566464 0.0001803
i 8.95 0.002054 deg
Ω 239.143 0.00524 deg
ω 88.054 0.006807 deg
M 40.285 1.594 deg

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Other useful info
Absolute Magnitude (H)    23.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6436 au
Aphelion 2.3255 au
Asc. node-Earth separation -0.02267 au
Desc. node-Earth separation 0.03943 au
Earth MOID 0.006 au
Orbital period 660.667 days
Date of orbit computation   Feb 5 12:11
Observational summary
Optical observations (Discarded) 24 (0)
Radar observations (Discarded) 0 (0)
Arc length 28 days
Unobserved 5905 days

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Ephemeris at epoch 58167 MJD
Right Ascension 3.55563 deg
Declination 3.04329 deg
V Magnitude 25.63 mag
Solar Elongation -35.47 deg
Galactic Latitude -58.52 deg
Rate 1.343 deg/day
Direction 70.955 deg

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