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(274931) 2009SD197  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42618 1.986e-08 au
e 0.193845 8.761e-08
i 3.671 8.971e-06 deg
Ω 312.967 0.0001234 deg
ω 31.62 0.0001253 deg
M 320.691 2.679e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9559 au
Aphelion 2.8965 au
Asc. node-Earth separation 0.98991 au
Desc. node-Earth separation 1.81189 au
Earth MOID 0.94919 au
Orbital period 1380.33 days
Date of orbit computation  feb 22 02:48
Observational summary
Optical observations (Discarded) 127 (0)
Radar observations (Discarded) 0 (0)
Arc length 6493.97 days
Unobserved 347 days

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Ephemeris at epoch 60398 MJD
Right Ascension 313.932 deg
Declination -18.7368 deg
V Magnitude 22.33 mag
Solar Elongation 57.38 deg
Galactic Latitude -35.55 deg
Rate 0.501 deg/day
Direction 72.627 deg

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