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AstDyS ∴ Objects ∴ 2008YH99 ∴ Summary
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(528729) 2008YH99  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21428 2.25e-08 au
e 0.120048 9.272e-08
i 2.233 8.549e-06 deg
Ω 287.562 0.0002276 deg
ω 251.68 0.0002306 deg
M 169.034 3.878e-05 deg

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Other useful info
Absolute Magnitude (H)    18.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9485 au
Aphelion 2.4801 au
Asc. node-Earth separation 1.25183 au
Desc. node-Earth separation 1.11987 au
Earth MOID 0.95352 au
Orbital period 1203.5 days
Date of orbit computation  apr 23 21:42
Observational summary
Optical observations (Discarded) 122 (3)
Radar observations (Discarded) 0 (0)
Arc length 5281.15 days
Unobserved 1350 days

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Ephemeris at epoch 60436 MJD
Right Ascension 10.4689 deg
Declination 6.2553 deg
V Magnitude 23.97 mag
Solar Elongation 33.59 deg
Galactic Latitude -56.54 deg
Rate 0.428 deg/day
Direction 66.208 deg

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