AstDyS-2

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AstDyS ∴ Objects ∴ 1999TO221 ∴ Summary
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(47204) 1999TO221  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32622 6.387e-09 au
e 0.189386 3.397e-08
i 7.081 3.381e-06 deg
Ω 144.801 3.168e-05 deg
ω 108.733 3.344e-05 deg
M 71.045 1.007e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8857 au
Aphelion 2.7668 au
Asc. node-Earth separation 1.40109 au
Desc. node-Earth separation 1.1021 au
Earth MOID 0.88536 au
Orbital period 1295.91 days
Date of orbit computation  apr 23 19:56
Observational summary
Optical observations (Discarded) 1694 (6)
Radar observations (Discarded) 0 (0)
Arc length 10814.8 days
Unobserved 245 days

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Ephemeris at epoch 60425 MJD
Right Ascension 6.01226 deg
Declination -0.11149 deg
V Magnitude 20.47 mag
Solar Elongation 29.57 deg
Galactic Latitude -62.19 deg
Rate 0.464 deg/day
Direction 70.048 deg

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