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(490423) 2009SP56  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34534 2.631e-08 au
e 0.221138 1.082e-07
i 5.696 1.25e-05 deg
Ω 233.819 0.000114 deg
ω 176.306 0.0001232 deg
M 352.054 4.684e-05 deg

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Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8267 au
Aphelion 2.864 au
Asc. node-Earth separation 1.85138 au
Desc. node-Earth separation 0.83928 au
Earth MOID 0.83755 au
Orbital period 1311.92 days
Date of orbit computation  feb 22 03:34
Observational summary
Optical observations (Discarded) 85 (0)
Radar observations (Discarded) 0 (0)
Arc length 5057.1 days
Unobserved 248 days

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Ephemeris at epoch 60397 MJD
Right Ascension 23.8074 deg
Declination 11.1676 deg
V Magnitude 22.97 mag
Solar Elongation -18.7 deg
Galactic Latitude -50.26 deg
Rate 0.622 deg/day
Direction 71.337 deg

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