NEODyS-2

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(4688) 1980WF  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.23553 3.669e-09 au
e 0.515029 5.734e-08
i 6.376 9.224e-06 deg
Ω 241.316 4.505e-05 deg
ω 213.589 5.188e-05 deg
M 56.892 1.163e-05 deg

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Other useful info
Absolute Magnitude (H)    19.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0842 au
Aphelion 3.3869 au
Asc. node-Earth separation 1.86492 au
Desc. node-Earth separation 0.16117 au
Earth MOID 0.11442 au
Orbital period 1220.87 days
Date of orbit computation   May 25 11:42
Observational summary
Optical observations (Discarded) 215 (6)
Radar observations (Discarded) 0 (0)
Arc length 11110 days
Unobserved 2700 days

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Ephemeris at epoch 58382 MJD
Right Ascension 228.98 deg
Declination -17.5651 deg
V Magnitude 25.19 mag
Solar Elongation -53.55 deg
Galactic Latitude 33.21 deg
Rate 0.3 deg/day
Direction 102.916 deg

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