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NEODyS ∴ Objects ∴ 1999YC ∴ Summary
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(225416) 1999YC  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.42182 3.417e-09 au
e 0.830607 1.004e-07
i 38.224 2.252e-05 deg
Ω 64.794 8.57e-06 deg
ω 156.388 1.176e-05 deg
M 10.752 1.231e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 0.2408 au
Aphelion 2.6028 au
Asc. node-Earth separation 0.85929 au
Desc. node-Earth separation -0.76246 au
Earth MOID 0.24717 au
Orbital period 619.252 days
Date of orbit computation   May 15 20:28
Observational summary
Optical observations (Discarded) 326 (2)
Radar observations (Discarded) 0 (0)
Arc length 6221 days
Unobserved 170 days

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Ephemeris at epoch 57900 MJD
Right Ascension 43.5051 deg
Declination -2.61256 deg
V Magnitude 21.59 mag
Solar Elongation 31.03 deg
Galactic Latitude -51.78 deg
Rate 0.392 deg/day
Direction 73.067 deg

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