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(279146) 2009SS18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41254 1.422e-08 au
e 0.204444 7.391e-08
i 14.235 6.96e-06 deg
Ω 325.007 2.294e-05 deg
ω 56.799 3.361e-05 deg
M 278.612 2.13e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9193 au
Aphelion 2.9058 au
Asc. node-Earth separation 1.06697 au
Desc. node-Earth separation 1.61608 au
Earth MOID 0.95692 au
Orbital period 1368.7 days
Date of orbit computation  apr 23 20:48
Observational summary
Optical observations (Discarded) 329 (1)
Radar observations (Discarded) 0 (0)
Arc length 9029.9 days
Unobserved 341 days

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Ephemeris at epoch 60425 MJD
Right Ascension 315.006 deg
Declination -27.454 deg
V Magnitude 21.44 mag
Solar Elongation 85.44 deg
Galactic Latitude -39.08 deg
Rate 0.312 deg/day
Direction 73.866 deg

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