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AstDyS ∴ Objects ∴ 2001SK21 ∴ Summary
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(83390) 2001SK21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.06213 1.628e-08 au
e 0.143471 4.013e-08
i 11.918 5.158e-06 deg
Ω 35.836 1.914e-05 deg
ω 287.484 2.556e-05 deg
M 108.442 1.679e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6228 au
Aphelion 3.5015 au
Asc. node-Earth separation 1.88257 au
Desc. node-Earth separation 2.12796 au
Earth MOID 1.64239 au
Orbital period 1957.19 days
Date of orbit computation  feb 22 02:07
Observational summary
Optical observations (Discarded) 1451 (18)
Radar observations (Discarded) 0 (0)
Arc length 16275.6 days
Unobserved 71 days

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Ephemeris at epoch 60398 MJD
Right Ascension 66.5335 deg
Declination 30.0144 deg
V Magnitude 20.51 mag
Solar Elongation -61.48 deg
Galactic Latitude -13.2 deg
Rate 0.271 deg/day
Direction 82.717 deg

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