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AstDyS ∴ Objects ∴ 2001YC121 ∴ Summary
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(141310) 2001YC121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77838 1.455e-08 au
e 0.121951 3.51e-08
i 8.603 4.775e-06 deg
Ω 290.3 3.595e-05 deg
ω 136.126 4.835e-05 deg
M 300.498 3.1e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4396 au
Aphelion 3.1172 au
Asc. node-Earth separation 1.98425 au
Desc. node-Earth separation 1.53314 au
Earth MOID 1.4626 au
Orbital period 1691.55 days
Date of orbit computation  apr 23 20:18
Observational summary
Optical observations (Discarded) 789 (4)
Radar observations (Discarded) 0 (0)
Arc length 9469.71 days
Unobserved 169 days

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Ephemeris at epoch 60427 MJD
Right Ascension 6.99458 deg
Declination 9.64437 deg
V Magnitude 20.93 mag
Solar Elongation 27.29 deg
Galactic Latitude -52.79 deg
Rate 0.436 deg/day
Direction 64.208 deg

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