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(216639) 2003GK21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.99596 5.576e-09 au
e 0.270415 4.059e-08
i 6.741 3.936e-06 deg
Ω 66.115 4.229e-05 deg
ω 345.482 4.327e-05 deg
M 284.507 1.198e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.4562 au
Aphelion 2.5357 au
Asc. node-Earth separation 0.48038 au
Desc. node-Earth separation 1.49281 au
Earth MOID 0.46891 au
Orbital period 1029.97 days
Date of orbit computation  apr 23 20:35
Observational summary
Optical observations (Discarded) 653 (0)
Radar observations (Discarded) 0 (0)
Arc length 8065.04 days
Unobserved 308 days

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Ephemeris at epoch 60427 MJD
Right Ascension 343.949 deg
Declination -12.5403 deg
V Magnitude 21.55 mag
Solar Elongation 56.65 deg
Galactic Latitude -59.26 deg
Rate 0.558 deg/day
Direction 70.646 deg

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