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(451453) 2011SN218  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59607 3.344e-08 au
e 0.193059 5.417e-08
i 11.852 1.309e-05 deg
Ω 154.416 3.074e-05 deg
ω 256.276 6.855e-05 deg
M 329.815 5.858e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0949 au
Aphelion 3.0973 au
Asc. node-Earth separation 1.63007 au
Desc. node-Earth separation 1.38009 au
Earth MOID 1.14117 au
Orbital period 1527.82 days
Date of orbit computation  apr 23 21:26
Observational summary
Optical observations (Discarded) 154 (2)
Radar observations (Discarded) 0 (0)
Arc length 5728.23 days
Unobserved 285 days

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Ephemeris at epoch 60426 MJD
Right Ascension 21.7357 deg
Declination 3.3738 deg
V Magnitude 22.09 mag
Solar Elongation 15.49 deg
Galactic Latitude -58.32 deg
Rate 0.538 deg/day
Direction 72.464 deg

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