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(490456) 2009SA240  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1585 5.499e-08 au
e 0.213734 1.026e-07
i 18.233 1.043e-05 deg
Ω 46.375 2.578e-05 deg
ω 331.312 4.124e-05 deg
M 203.847 3.167e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4834 au
Aphelion 3.8336 au
Asc. node-Earth separation 1.54842 au
Desc. node-Earth separation 2.70077 au
Earth MOID 1.5022 au
Orbital period 2050.31 days
Date of orbit computation  feb 22 03:34
Observational summary
Optical observations (Discarded) 214 (3)
Radar observations (Discarded) 0 (0)
Arc length 4954.75 days
Unobserved 392 days

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Ephemeris at epoch 60423 MJD
Right Ascension 217.258 deg
Declination -10.2305 deg
V Magnitude 21.06 mag
Solar Elongation 173.26 deg
Galactic Latitude 45.78 deg
Rate 0.201 deg/day
Direction -85.155 deg

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