AstDyS-2

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(581630) 2015KN21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.02063 2.325e-08 au
e 0.214717 4.548e-08
i 12.847 8.109e-06 deg
Ω 190.093 2.061e-05 deg
ω 113.334 3.629e-05 deg
M 204.924 2.357e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3721 au
Aphelion 3.6692 au
Asc. node-Earth separation 2.1503 au
Desc. node-Earth separation 1.65567 au
Earth MOID 1.39266 au
Orbital period 1917.55 days
Date of orbit computation  apr 23 21:52
Observational summary
Optical observations (Discarded) 324 (1)
Radar observations (Discarded) 0 (0)
Arc length 7246.17 days
Unobserved 71 days

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Ephemeris at epoch 60427 MJD
Right Ascension 127.706 deg
Declination 8.89868 deg
V Magnitude 22.86 mag
Solar Elongation -90.9 deg
Galactic Latitude 26.1 deg
Rate 0.132 deg/day
Direction 76.007 deg

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