AstDyS-2

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(4688) 1980WF  ▹ 
SUMMARY

Warning: This object is a Near Earth Asteroid. You can have more detailed information looking at
its home page on the NEODyS web site

Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.23265 1.889e-09 au
e 0.517955 3.984e-08
i 6.376 5.32e-06 deg
Ω 241.229 3.008e-05 deg
ω 213.797 3.4e-05 deg
M 346.256 6.534e-06 deg

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Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0762 au
Aphelion 3.3891 au
Asc. node-Earth separation 1.85666 au
Desc. node-Earth separation 0.15533 au
Earth MOID 0.10863 au
Orbital period 1218.51 days
Date of orbit computation  apr 23 19:46
Observational summary
Optical observations (Discarded) 339 (6)
Radar observations (Discarded) 0 (0)
Arc length 14739.1 days
Unobserved 1148 days

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Ephemeris at epoch 60461 MJD
Right Ascension 90.8673 deg
Declination 20.7626 deg
V Magnitude 22.14 mag
Solar Elongation -21.26 deg
Galactic Latitude -0.65 deg
Rate 1.027 deg/day
Direction 92.876 deg

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