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AstDyS ∴ Objects ∴ 2008ON20 ∴ Summary
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(229779) 2008ON20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7893 2.114e-08 au
e 0.014842 5.227e-08
i 3.296 5.87e-06 deg
Ω 294.731 9.892e-05 deg
ω 177.093 0.0002356 deg
M 346.31 0.0002153 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7479 au
Aphelion 2.8307 au
Asc. node-Earth separation 1.81441 au
Desc. node-Earth separation 1.76488 au
Earth MOID 1.76483 au
Orbital period 1701.53 days
Date of orbit computation  feb 22 02:39
Observational summary
Optical observations (Discarded) 327 (7)
Radar observations (Discarded) 0 (0)
Arc length 7023.83 days
Unobserved 124 days

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Ephemeris at epoch 60419 MJD
Right Ascension 83.8659 deg
Declination 23.9512 deg
V Magnitude 22.17 mag
Solar Elongation -55.3 deg
Galactic Latitude -4.57 deg
Rate 0.35 deg/day
Direction 89.65 deg

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