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(257401) 2009SM264  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.18997 1.105e-07 au
e 0.171358 5.883e-08
i 27.695 9.527e-06 deg
Ω 26.189 1.103e-05 deg
ω 59.864 3.227e-05 deg
M 29.329 2.753e-05 deg

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Other useful info
Absolute Magnitude (H)    13.0 mag
Slope parameter (G)    0.15 mag
Perihelion 4.3006 au
Aphelion 6.0793 au
Asc. node-Earth separation 3.64339 au
Desc. node-Earth separation 4.50808 au
Earth MOID 3.40636 au
Orbital period 4318.63 days
Date of orbit computation  feb 22 02:45
Observational summary
Optical observations (Discarded) 441 (4)
Radar observations (Discarded) 0 (0)
Arc length 7974.79 days
Unobserved 77 days

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Ephemeris at epoch 60418 MJD
Right Ascension 125.533 deg
Declination 47.7569 deg
V Magnitude 20.23 mag
Solar Elongation -88.24 deg
Galactic Latitude 34.63 deg
Rate 0.156 deg/day
Direction 146.63 deg

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