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(389773) 2011SN258  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.03917 2.189e-08 au
e 0.159235 4.618e-08
i 4.187 6.654e-06 deg
Ω 188.443 6.866e-05 deg
ω 116.991 7.608e-05 deg
M 200.575 2.69e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5552 au
Aphelion 3.5231 au
Asc. node-Earth separation 2.19438 au
Desc. node-Earth separation 1.76217 au
Earth MOID 1.54355 au
Orbital period 1935.22 days
Date of orbit computation  apr 23 21:12
Observational summary
Optical observations (Discarded) 300 (3)
Radar observations (Discarded) 0 (0)
Arc length 8535.04 days
Unobserved 83 days

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Ephemeris at epoch 60426 MJD
Right Ascension 129.113 deg
Declination 15.4165 deg
V Magnitude 22.81 mag
Solar Elongation -91.6 deg
Galactic Latitude 30.05 deg
Rate 0.127 deg/day
Direction 94.919 deg

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