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AstDyS ∴ Objects ∴ 1998KK21 ∴ Summary
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(35629) 1998KK21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66036 1.04e-08 au
e 0.153241 4.195e-08
i 12.032 3.084e-06 deg
Ω 245.532 1.814e-05 deg
ω 276.601 2.093e-05 deg
M 38.658 1.156e-05 deg

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Other useful info
Absolute Magnitude (H)    13.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2527 au
Aphelion 3.068 au
Asc. node-Earth separation 1.53977 au
Desc. node-Earth separation 1.65848 au
Earth MOID 1.29816 au
Orbital period 1584.92 days
Date of orbit computation  feb 22 01:57
Observational summary
Optical observations (Discarded) 3227 (124)
Radar observations (Discarded) 0 (0)
Arc length 9907.83 days
Unobserved 80 days

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Ephemeris at epoch 60419 MJD
Right Ascension 221.382 deg
Declination -25.4665 deg
V Magnitude 16.79 mag
Solar Elongation 160.29 deg
Galactic Latitude 30.66 deg
Rate 0.217 deg/day
Direction -55.011 deg

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