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(257243) 2009EU21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.91999 7.229e-09 au
e 0.087733 4.283e-08
i 21.353 5.174e-06 deg
Ω 174.976 1.207e-05 deg
ω 254.4 2.98e-05 deg
M 321.246 2.66e-05 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7515 au
Aphelion 2.0884 au
Asc. node-Earth separation 0.95679 au
Desc. node-Earth separation 0.85696 au
Earth MOID 0.83063 au
Orbital period 971.733 days
Date of orbit computation  feb 22 02:45
Observational summary
Optical observations (Discarded) 407 (0)
Radar observations (Discarded) 0 (0)
Arc length 7131.68 days
Unobserved 751 days

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Ephemeris at epoch 60397 MJD
Right Ascension 17.182 deg
Declination 0.51944 deg
V Magnitude 21.69 mag
Solar Elongation -10.6 deg
Galactic Latitude -62.04 deg
Rate 0.612 deg/day
Direction 75.443 deg

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