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(22307) 1990SU4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30312 6.382e-09 au
e 0.191827 4.379e-08
i 4.08 3.491e-06 deg
Ω 34.457 5.314e-05 deg
ω 327.65 5.366e-05 deg
M 203.413 7.214e-06 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8613 au
Aphelion 2.7449 au
Asc. node-Earth separation 0.91601 au
Desc. node-Earth separation 1.64165 au
Earth MOID 0.86035 au
Orbital period 1276.65 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 3010 (23)
Radar observations (Discarded) 0 (0)
Arc length 14808.7 days
Unobserved 37 days

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Ephemeris at epoch 60427 MJD
Right Ascension 195.431 deg
Declination -5.30909 deg
V Magnitude 18.71 mag
Solar Elongation -159.33 deg
Galactic Latitude 57.47 deg
Rate 0.226 deg/day
Direction -73.754 deg

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