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(316149) 2009ST355  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.33247 1.648e-07 au
e 0.060793 9.747e-08
i 8.738 7.442e-06 deg
Ω 76.697 5.603e-05 deg
ω 331.673 8.79e-05 deg
M 44.847 6.241e-05 deg

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Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 5.0083 au
Aphelion 5.6566 au
Asc. node-Earth separation 4.05861 au
Desc. node-Earth separation 4.59822 au
Earth MOID 4.02212 au
Orbital period 4497.7 days
Date of orbit computation  feb 22 02:57
Observational summary
Optical observations (Discarded) 245 (1)
Radar observations (Discarded) 0 (0)
Arc length 7623.19 days
Unobserved 428 days

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Ephemeris at epoch 60398 MJD
Right Ascension 86.5945 deg
Declination 26.5347 deg
V Magnitude 21.55 mag
Solar Elongation -78.51 deg
Galactic Latitude -1.11 deg
Rate 0.118 deg/day
Direction 87.299 deg

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