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AstDyS ∴ Objects ∴ 2001KJ21 ∴ Summary
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(162907) 2001KJ21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.94458 5.98e-09 au
e 0.069562 3.61e-08
i 21.21 5.443e-06 deg
Ω 199.218 1.082e-05 deg
ω 93.885 4.7e-05 deg
M 105.715 4.375e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8093 au
Aphelion 2.0799 au
Asc. node-Earth separation 0.94277 au
Desc. node-Earth separation 0.92891 au
Earth MOID 0.89263 au
Orbital period 990.463 days
Date of orbit computation  feb 22 02:24
Observational summary
Optical observations (Discarded) 1232 (78)
Radar observations (Discarded) 0 (0)
Arc length 9403.99 days
Unobserved 89 days

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Ephemeris at epoch 60397 MJD
Right Ascension 31.7144 deg
Declination 6.07541 deg
V Magnitude 20.99 mag
Solar Elongation -24.97 deg
Galactic Latitude -52.11 deg
Rate 0.543 deg/day
Direction 77.447 deg

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