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AstDyS ∴ Objects ∴ 2008YA157 ∴ Summary
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(279104) 2008YA157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.02581 2.725e-08 au
e 0.074685 1.042e-07
i 11.306 9.207e-06 deg
Ω 302.158 3.902e-05 deg
ω 29.701 5.786e-05 deg
M 107.444 4.045e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7998 au
Aphelion 3.2518 au
Asc. node-Earth separation 1.81002 au
Desc. node-Earth separation 2.23404 au
Earth MOID 1.79354 au
Orbital period 1922.48 days
Date of orbit computation  apr 23 20:48
Observational summary
Optical observations (Discarded) 284 (2)
Radar observations (Discarded) 0 (0)
Arc length 8203 days
Unobserved 86 days

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Ephemeris at epoch 60437 MJD
Right Ascension 82.2177 deg
Declination 27.5725 deg
V Magnitude 22.21 mag
Solar Elongation -36.71 deg
Galactic Latitude -3.84 deg
Rate 0.34 deg/day
Direction 92.581 deg

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