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AstDyS ∴ Objects ∴ 2001KK21 ∴ Summary
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(146307) 2001KK21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28347 1.41e-08 au
e 0.15138 7.314e-08
i 24.753 8.657e-06 deg
Ω 207.543 1.214e-05 deg
ω 337.048 2.233e-05 deg
M 277.779 2.097e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9378 au
Aphelion 2.6291 au
Asc. node-Earth separation 0.9542 au
Desc. node-Earth separation 1.59772 au
Earth MOID 0.94803 au
Orbital period 1260.35 days
Date of orbit computation  feb 22 02:21
Observational summary
Optical observations (Discarded) 503 (4)
Radar observations (Discarded) 0 (0)
Arc length 8271.84 days
Unobserved 97 days

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Ephemeris at epoch 60423 MJD
Right Ascension 72.5001 deg
Declination 5.34396 deg
V Magnitude 21.3 mag
Solar Elongation -41.77 deg
Galactic Latitude -23.92 deg
Rate 0.457 deg/day
Direction 82.475 deg

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