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AstDyS ∴ Objects ∴ 2009SE220 ∴ Summary
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2009SE220  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04968 6.653e-08 au
e 0.120466 1.918e-07
i 8.935 1.58e-05 deg
Ω 157.333 8.909e-05 deg
ω 244.549 0.000172 deg
M 233.268 0.0001209 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6823 au
Aphelion 3.4171 au
Asc. node-Earth separation 2.17962 au
Desc. node-Earth separation 1.84843 au
Earth MOID 1.70503 au
Orbital period 1945.27 days
Date of orbit computation  feb 22 07:40
Observational summary
Optical observations (Discarded) 45 (1)
Radar observations (Discarded) 0 (0)
Arc length 4953.02 days
Unobserved 370 days

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Ephemeris at epoch 60423 MJD
Right Ascension 286.404 deg
Declination -12.9324 deg
V Magnitude 23.28 mag
Solar Elongation 106.55 deg
Galactic Latitude -8.96 deg
Rate 0.092 deg/day
Direction 60.619 deg

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