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(247811) 2003SY121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33697 9.727e-09 au
e 0.145829 5.827e-08
i 5.659 4.47e-06 deg
Ω 302.007 5.915e-05 deg
ω 66.188 6.084e-05 deg
M 255.762 1.458e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9962 au
Aphelion 2.6778 au
Asc. node-Earth separation 1.14433 au
Desc. node-Earth separation 1.44691 au
Earth MOID 1.00257 au
Orbital period 1304.9 days
Date of orbit computation  apr 23 20:42
Observational summary
Optical observations (Discarded) 325 (3)
Radar observations (Discarded) 0 (0)
Arc length 7144.08 days
Unobserved 395 days

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Ephemeris at epoch 60425 MJD
Right Ascension 277.295 deg
Declination -28.9287 deg
V Magnitude 21.73 mag
Solar Elongation 118.38 deg
Galactic Latitude -8.34 deg
Rate 0.083 deg/day
Direction 96.351 deg

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