AstDyS-2

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AstDyS ∴ Objects ∴ 1999TT20 ∴ Summary
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(86210) 1999TT20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.05413 1.847e-08 au
e 0.118215 5.344e-08
i 1.673 4.356e-06 deg
Ω 238.204 0.0001967 deg
ω 147.269 0.0001981 deg
M 206.134 2.244e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6931 au
Aphelion 3.4152 au
Asc. node-Earth separation 2.3316 au
Desc. node-Earth separation 1.75223 au
Earth MOID 1.69737 au
Orbital period 1949.53 days
Date of orbit computation  apr 23 20:05
Observational summary
Optical observations (Discarded) 882 (5)
Radar observations (Discarded) 0 (0)
Arc length 11162.1 days
Unobserved 72 days

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Ephemeris at epoch 60425 MJD
Right Ascension 233.94 deg
Declination -19.6547 deg
V Magnitude 20.2 mag
Solar Elongation 158.61 deg
Galactic Latitude 28.58 deg
Rate 0.165 deg/day
Direction -74.637 deg

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