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AstDyS ∴ Objects ∴ 2011KN21 ∴ Summary
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(382136) 2011KN21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55714 1.945e-08 au
e 0.105026 5.114e-08
i 16.304 5.016e-06 deg
Ω 230.918 1.432e-05 deg
ω 323.439 2.488e-05 deg
M 94.019 2.227e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2886 au
Aphelion 2.8257 au
Asc. node-Earth separation 1.32201 au
Desc. node-Earth separation 1.77311 au
Earth MOID 1.30062 au
Orbital period 1493.58 days
Date of orbit computation  feb 22 03:11
Observational summary
Optical observations (Discarded) 624 (3)
Radar observations (Discarded) 0 (0)
Arc length 6877.91 days
Unobserved 257 days

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Ephemeris at epoch 60420 MJD
Right Ascension 322.753 deg
Declination 0.34655 deg
V Magnitude 21.48 mag
Solar Elongation 65.68 deg
Galactic Latitude -34.61 deg
Rate 0.346 deg/day
Direction 58.436 deg

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