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AstDyS ∴ Objects ∴ 2001WA7 ∴ Summary
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(660487) 2001WA7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61805 1.406e-08 au
e 0.25294 8.798e-08
i 11.978 1.148e-05 deg
Ω 224.368 2.947e-05 deg
ω 180.048 5.196e-05 deg
M 106.735 2.82e-05 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9558 au
Aphelion 3.2803 au
Asc. node-Earth separation 2.27165 au
Desc. node-Earth separation 0.96553 au
Earth MOID 0.96528 au
Orbital period 1547.27 days
Date of orbit computation  apr 23 22:07
Observational summary
Optical observations (Discarded) 145 (0)
Radar observations (Discarded) 0 (0)
Arc length 8180.01 days
Unobserved 36 days

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Ephemeris at epoch 60425 MJD
Right Ascension 162.787 deg
Declination -4.72389 deg
V Magnitude 22.7 mag
Solar Elongation -130.09 deg
Galactic Latitude 46.89 deg
Rate 0.105 deg/day
Direction -10.723 deg

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