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AstDyS ∴ Objects ∴ 1997WN40 ∴ Summary
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(73962) 1997WN40  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12541 1.634e-08 au
e 0.192037 3.084e-08
i 3.631 3.658e-06 deg
Ω 301.262 7.399e-05 deg
ω 158.55 7.568e-05 deg
M 249.876 1.521e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5252 au
Aphelion 3.7256 au
Asc. node-Earth separation 2.6493 au
Desc. node-Earth separation 1.57027 au
Earth MOID 1.54298 au
Orbital period 2018.18 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 1175 (12)
Radar observations (Discarded) 0 (0)
Arc length 9366.22 days
Unobserved 249 days

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Ephemeris at epoch 60397 MJD
Right Ascension 339.641 deg
Declination -7.04293 deg
V Magnitude 21.09 mag
Solar Elongation 28.95 deg
Galactic Latitude -52.64 deg
Rate 0.323 deg/day
Direction 66.569 deg

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