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(190837) 2001ST90  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30048 9.595e-09 au
e 0.182058 5.47e-08
i 4.488 4.707e-06 deg
Ω 331.696 5.242e-05 deg
ω 122.958 5.76e-05 deg
M 84.662 1.698e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8817 au
Aphelion 2.7193 au
Asc. node-Earth separation 1.45812 au
Desc. node-Earth separation 1.03536 au
Earth MOID 0.90328 au
Orbital period 1274.46 days
Date of orbit computation  apr 23 20:29
Observational summary
Optical observations (Discarded) 902 (258)
Radar observations (Discarded) 0 (0)
Arc length 10407.8 days
Unobserved 409 days

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Ephemeris at epoch 60425 MJD
Right Ascension 196.552 deg
Declination -13.8137 deg
V Magnitude 20.06 mag
Solar Elongation -164.32 deg
Galactic Latitude 48.9 deg
Rate 0.235 deg/day
Direction -68.298 deg

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