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(649763) 2011SD121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40327 1.778e-08 au
e 0.196615 1.256e-07
i 0.641 1.016e-05 deg
Ω 339.558 0.0006324 deg
ω 27.061 0.0006381 deg
M 131.174 7.708e-05 deg

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Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9307 au
Aphelion 2.8758 au
Asc. node-Earth separation 0.95732 au
Desc. node-Earth separation 1.81091 au
Earth MOID 0.92931 au
Orbital period 1360.82 days
Date of orbit computation  feb 22 04:04
Observational summary
Optical observations (Discarded) 86 (1)
Radar observations (Discarded) 0 (0)
Arc length 9991.13 days
Unobserved 88 days

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Ephemeris at epoch 60418 MJD
Right Ascension 138.066 deg
Declination 16.211 deg
V Magnitude 23.6 mag
Solar Elongation -107.47 deg
Galactic Latitude 38.32 deg
Rate 0.095 deg/day
Direction 108.975 deg

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