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AstDyS ∴ Objects ∴ 2001YA158 ∴ Summary
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(310615) 2001YA158  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.2266 9.096e-09 au
e 0.088118 5.778e-08
i 4.566 5.382e-06 deg
Ω 65.775 7.392e-05 deg
ω 114.943 8.209e-05 deg
M 182.895 3.688e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0304 au
Aphelion 2.4228 au
Asc. node-Earth separation 1.30892 au
Desc. node-Earth separation 1.11671 au
Earth MOID 1.03783 au
Orbital period 1213.56 days
Date of orbit computation  apr 23 20:55
Observational summary
Optical observations (Discarded) 211 (3)
Radar observations (Discarded) 0 (0)
Arc length 7903 days
Unobserved 262 days

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Ephemeris at epoch 60425 MJD
Right Ascension 16.6248 deg
Declination 4.10488 deg
V Magnitude 23.26 mag
Solar Elongation 18.25 deg
Galactic Latitude -58.56 deg
Rate 0.458 deg/day
Direction 66.943 deg

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