AstDyS-2

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(5499) 1981SU2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26885 4.552e-09 au
e 0.134289 3.034e-08
i 2.121 3.183e-06 deg
Ω 312.788 8.955e-05 deg
ω 84.657 9.041e-05 deg
M 125.643 1.262e-05 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9642 au
Aphelion 2.5735 au
Asc. node-Earth separation 1.18586 au
Desc. node-Earth separation 1.27156 au
Earth MOID 0.97285 au
Orbital period 1248.27 days
Date of orbit computation  apr 23 19:47
Observational summary
Optical observations (Discarded) 3455 (11)
Radar observations (Discarded) 0 (0)
Arc length 26878.8 days
Unobserved 35 days

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Ephemeris at epoch 60425 MJD
Right Ascension 162.017 deg
Declination 5.22803 deg
V Magnitude 18.05 mag
Solar Elongation -126.44 deg
Galactic Latitude 53.37 deg
Rate 0.012 deg/day
Direction -44.649 deg

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