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AstDyS ∴ Objects ∴ 2008YY143 ∴ Summary
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(490296) 2008YY143  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40441 1.343e-08 au
e 0.184303 6.663e-08
i 3.815 6.681e-06 deg
Ω 129.405 0.0001102 deg
ω 279.871 0.0001131 deg
M 80.693 2.434e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9613 au
Aphelion 2.8476 au
Asc. node-Earth separation 1.26677 au
Desc. node-Earth separation 1.3842 au
Earth MOID 0.97612 au
Orbital period 1361.8 days
Date of orbit computation  feb 22 03:34
Observational summary
Optical observations (Discarded) 151 (2)
Radar observations (Discarded) 0 (0)
Arc length 10974.2 days
Unobserved 78 days

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Ephemeris at epoch 60419 MJD
Right Ascension 135.468 deg
Declination 19.0698 deg
V Magnitude 22.81 mag
Solar Elongation -103.28 deg
Galactic Latitude 37.03 deg
Rate 0.181 deg/day
Direction 104.84 deg

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