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AstDyS ∴ Objects ∴ 2008YC154 ∴ Summary
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(309781) 2008YC154  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21598 1.652e-08 au
e 0.108438 5.62e-08
i 1.18 6.337e-06 deg
Ω 76.325 0.0004258 deg
ω 355.547 0.0004283 deg
M 259.864 4.723e-05 deg

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Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9757 au
Aphelion 2.4563 au
Asc. node-Earth separation 0.99193 au
Desc. node-Earth separation 1.44052 au
Earth MOID 0.99062 au
Orbital period 1204.89 days
Date of orbit computation  feb 22 02:56
Observational summary
Optical observations (Discarded) 124 (0)
Radar observations (Discarded) 0 (0)
Arc length 9948 days
Unobserved 315 days

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Ephemeris at epoch 60419 MJD
Right Ascension 345.311 deg
Declination -7.22067 deg
V Magnitude 23.47 mag
Solar Elongation 45.41 deg
Galactic Latitude -57.15 deg
Rate 0.468 deg/day
Direction 67.878 deg

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