AstDyS-2

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AstDyS ∴ Objects ∴ 2007WK21 ∴ Summary
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(400372) 2007WK21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.46327 1.529e-08 au
e 0.114844 6.301e-08
i 6.005 9.135e-06 deg
Ω 280.347 7.05e-05 deg
ω 104.744 8.934e-05 deg
M 104.021 5.05e-05 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1804 au
Aphelion 2.7462 au
Asc. node-Earth separation 1.4871 au
Desc. node-Earth separation 1.37927 au
Earth MOID 1.19387 au
Orbital period 1412.1 days
Date of orbit computation  apr 23 21:15
Observational summary
Optical observations (Discarded) 170 (0)
Radar observations (Discarded) 0 (0)
Arc length 8394.95 days
Unobserved 68 days

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Ephemeris at epoch 60425 MJD
Right Ascension 125.23 deg
Declination 14.6547 deg
V Magnitude 22.79 mag
Solar Elongation -89.11 deg
Galactic Latitude 26.3 deg
Rate 0.237 deg/day
Direction 101.41 deg

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