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(490454) 2009SM214  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32 1.773e-08 au
e 0.205877 1.339e-07
i 1.103 1.257e-05 deg
Ω 162.462 0.0004702 deg
ω 195.461 0.000471 deg
M 49.497 2.579e-05 deg

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Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8424 au
Aphelion 2.7976 au
Asc. node-Earth separation 1.78038 au
Desc. node-Earth separation 0.84609 au
Earth MOID 0.8384 au
Orbital period 1290.72 days
Date of orbit computation  apr 23 21:34
Observational summary
Optical observations (Discarded) 152 (1)
Radar observations (Discarded) 0 (0)
Arc length 5162.86 days
Unobserved 171 days

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Ephemeris at epoch 60425 MJD
Right Ascension 61.7789 deg
Declination 20.0998 deg
V Magnitude 23.54 mag
Solar Elongation -28.69 deg
Galactic Latitude -23.11 deg
Rate 0.524 deg/day
Direction 78.984 deg

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