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AstDyS ∴ Objects ∴ 2002YC9 ∴ Summary
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(307504) 2002YC9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65794 1.829e-08 au
e 0.13013 4.859e-08
i 10.716 5.4e-06 deg
Ω 282.452 3.329e-05 deg
ω 189.225 4.37e-05 deg
M 317.529 2.765e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3121 au
Aphelion 3.0038 au
Asc. node-Earth separation 1.98137 au
Desc. node-Earth separation 1.33284 au
Earth MOID 1.32985 au
Orbital period 1582.76 days
Date of orbit computation  apr 23 20:54
Observational summary
Optical observations (Discarded) 499 (15)
Radar observations (Discarded) 0 (0)
Arc length 7697.78 days
Unobserved 103 days

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Ephemeris at epoch 60425 MJD
Right Ascension 52.8014 deg
Declination 23.9401 deg
V Magnitude 21.3 mag
Solar Elongation -21.87 deg
Galactic Latitude -26.02 deg
Rate 0.47 deg/day
Direction 80.56 deg

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