AstDyS-2

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2009WP4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.76676 5.685e-07 au
e 0.181499 1.603e-05
i 3.895 2.102e-05 deg
Ω 188.904 0.002503 deg
ω 252.348 0.02812 deg
M 26.889 0.01732 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2646 au
Aphelion 3.2689 au
Asc. node-Earth separation 1.83308 au
Desc. node-Earth separation 1.5357 au
Earth MOID 1.28441 au
Orbital period 1680.96 days
Date of orbit computation  apr 24 01:38
Observational summary
Optical observations (Discarded) 33 (0)
Radar observations (Discarded) 0 (0)
Arc length 5160.97 days
Unobserved 111 days

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Ephemeris at epoch 60425 MJD
Right Ascension 104.641 deg
Declination 19.5342 deg
V Magnitude 23.18 mag
Solar Elongation -68.89 deg
Galactic Latitude 10.29 deg
Rate 0.391 deg/day
Direction 92.471 deg

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