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(321278) 2009EW15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09196 3.116e-08 au
e 0.117483 4.991e-08
i 4.461 6.367e-06 deg
Ω 146.528 7.386e-05 deg
ω 290.369 8.13e-05 deg
M 355.174 3.826e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7287 au
Aphelion 3.4552 au
Asc. node-Earth separation 1.94193 au
Desc. node-Earth separation 2.16784 au
Earth MOID 1.74856 au
Orbital period 1985.86 days
Date of orbit computation  feb 22 02:58
Observational summary
Optical observations (Discarded) 346 (5)
Radar observations (Discarded) 0 (0)
Arc length 11251.8 days
Unobserved 93 days

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Ephemeris at epoch 60416 MJD
Right Ascension 60.6182 deg
Declination 17.2996 deg
V Magnitude 21.79 mag
Solar Elongation -35.98 deg
Galactic Latitude -25.83 deg
Rate 0.403 deg/day
Direction 77.037 deg

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