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(228166) 2009ST170  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26431 9.029e-09 au
e 0.194552 4.074e-08
i 3.153 5.034e-06 deg
Ω 242.228 9.211e-05 deg
ω 53.541 9.355e-05 deg
M 159.776 1.589e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8238 au
Aphelion 2.7048 au
Asc. node-Earth separation 0.93984 au
Desc. node-Earth separation 1.47751 au
Earth MOID 0.80976 au
Orbital period 1244.52 days
Date of orbit computation  apr 23 20:37
Observational summary
Optical observations (Discarded) 408 (0)
Radar observations (Discarded) 0 (0)
Arc length 10417.8 days
Unobserved 105 days

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Ephemeris at epoch 60426 MJD
Right Ascension 89.4547 deg
Declination 21.5479 deg
V Magnitude 22.79 mag
Solar Elongation -53.59 deg
Galactic Latitude -1.4 deg
Rate 0.343 deg/day
Direction 89.801 deg

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