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(16221) Kevinyang  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.47526 1.18e-08 au
e 0.159607 5.109e-08
i 6.517 5.924e-06 deg
Ω 167.802 2.78e-05 deg
ω 150.034 3.306e-05 deg
M 270.826 1.854e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0802 au
Aphelion 2.8703 au
Asc. node-Earth separation 1.8068 au
Desc. node-Earth separation 1.11281 au
Earth MOID 1.07003 au
Orbital period 1422.42 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 1432 (184)
Radar observations (Discarded) 0 (0)
Arc length 16632.5 days
Unobserved 38 days

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Ephemeris at epoch 60425 MJD
Right Ascension 217.897 deg
Declination -6.25893 deg
V Magnitude 18.85 mag
Solar Elongation 171.38 deg
Galactic Latitude 48.75 deg
Rate 0.246 deg/day
Direction -62.321 deg

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