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2009SM231  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58373 1.083e-07 au
e 0.355514 2.151e-07
i 6.765 9.822e-06 deg
Ω 188.651 8.875e-05 deg
ω 165.318 0.0001129 deg
M 181.006 0.0001043 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6652 au
Aphelion 3.5023 au
Asc. node-Earth separation 2.44182 au
Desc. node-Earth separation 0.67925 au
Earth MOID 0.66159 au
Orbital period 1516.94 days
Date of orbit computation  feb 22 07:40
Observational summary
Optical observations (Discarded) 63 (0)
Radar observations (Discarded) 0 (0)
Arc length 4384.76 days
Unobserved 983 days

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Ephemeris at epoch 60419 MJD
Right Ascension 165.882 deg
Declination 4.08725 deg
V Magnitude 23.67 mag
Solar Elongation -136.29 deg
Galactic Latitude 55.45 deg
Rate 0.117 deg/day
Direction -55.126 deg

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