NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009WJ1 ∴ Summary
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2009WJ1  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.47348 0.002492 au
e 0.674813 0.0003661
i 0.617 0.0002637 deg
Ω 276.821 0.002871 deg
ω 194.784 0.002849 deg
M 39.019 1.187 deg

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Other useful info
Absolute Magnitude (H)    21.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8043 au
Aphelion 4.1426 au
Asc. node-Earth separation 2.86392 au
Desc. node-Earth separation -0.16902 au
Earth MOID 0.00727 au
Orbital period 1420.89 days
Date of orbit computation   Feb 5 13:24
Observational summary
Optical observations (Discarded) 51 (4)
Radar observations (Discarded) 0 (0)
Arc length 90 days
Unobserved 2924 days

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Ephemeris at epoch 58167 MJD
Right Ascension 253.885 deg
Declination -23.1104 deg
V Magnitude 25.03 mag
Solar Elongation 73.82 deg
Galactic Latitude 12.57 deg
Rate 0.305 deg/day
Direction 96.551 deg

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