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AstDyS ∴ Objects ∴ 1999TO209 ∴ Summary
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(121464) 1999TO209  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.13264 1.588e-08 au
e 0.187907 4.587e-08
i 13.229 5.257e-06 deg
Ω 336.4 1.978e-05 deg
ω 42.616 2.512e-05 deg
M 172.766 1.375e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.544 au
Aphelion 3.7213 au
Asc. node-Earth separation 1.64554 au
Desc. node-Earth separation 2.51743 au
Earth MOID 1.5619 au
Orbital period 2025.19 days
Date of orbit computation  apr 23 20:14
Observational summary
Optical observations (Discarded) 956 (3)
Radar observations (Discarded) 0 (0)
Arc length 8923.21 days
Unobserved 37 days

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Ephemeris at epoch 60427 MJD
Right Ascension 183.904 deg
Declination -14.1651 deg
V Magnitude 20.43 mag
Solar Elongation -150.28 deg
Galactic Latitude 47.8 deg
Rate 0.151 deg/day
Direction -66.712 deg

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