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(220514) 2004EF21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41697 9.808e-09 au
e 0.157618 6.291e-08
i 3.296 8.969e-06 deg
Ω 2.169 8.536e-05 deg
ω 294.906 8.936e-05 deg
M 16.585 2.47e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.036 au
Aphelion 2.7979 au
Asc. node-Earth separation 1.20793 au
Desc. node-Earth separation 1.52803 au
Earth MOID 1.0227 au
Orbital period 1372.48 days
Date of orbit computation  feb 22 02:37
Observational summary
Optical observations (Discarded) 283 (1)
Radar observations (Discarded) 0 (0)
Arc length 22878 days
Unobserved 336 days

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Ephemeris at epoch 60419 MJD
Right Ascension 347.765 deg
Declination -6.84798 deg
V Magnitude 22 mag
Solar Elongation 43.04 deg
Galactic Latitude -58.72 deg
Rate 0.52 deg/day
Direction 66.175 deg

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