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AstDyS ∴ Objects ∴ 2001WG4 ∴ Summary
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(89402) 2001WG4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69761 9.818e-09 au
e 0.214709 3.408e-08
i 8.835 4.242e-06 deg
Ω 221.724 2.392e-05 deg
ω 132.961 2.592e-05 deg
M 72.627 1.036e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1184 au
Aphelion 3.2768 au
Asc. node-Earth separation 2.00621 au
Desc. node-Earth separation 1.25392 au
Earth MOID 1.126 au
Orbital period 1618.33 days
Date of orbit computation  feb 22 02:09
Observational summary
Optical observations (Discarded) 1960 (8)
Radar observations (Discarded) 0 (0)
Arc length 11376.9 days
Unobserved 93 days

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Ephemeris at epoch 60419 MJD
Right Ascension 78.7141 deg
Declination 17.0128 deg
V Magnitude 20.26 mag
Solar Elongation -50.32 deg
Galactic Latitude -12.4 deg
Rate 0.377 deg/day
Direction 85.231 deg

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