AstDyS-2

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AstDyS ∴ Objects ∴ 1997WS1 ∴ Summary
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(150166) 1997WS1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58227 9.489e-09 au
e 0.214452 5.33e-08
i 2.588 5.493e-06 deg
Ω 47.051 0.0001113 deg
ω 333.9 0.0001121 deg
M 146.441 1.409e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0285 au
Aphelion 3.136 au
Asc. node-Earth separation 1.0758 au
Desc. node-Earth separation 2.0423 au
Earth MOID 1.0318 au
Orbital period 1515.66 days
Date of orbit computation  apr 23 20:20
Observational summary
Optical observations (Discarded) 529 (3)
Radar observations (Discarded) 0 (0)
Arc length 9688.43 days
Unobserved 38 days

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Ephemeris at epoch 60426 MJD
Right Ascension 170.75 deg
Declination 6.61234 deg
V Magnitude 21.75 mag
Solar Elongation -132.93 deg
Galactic Latitude 60.64 deg
Rate 0.081 deg/day
Direction -79.588 deg

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