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(513420) 2008TD90  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58296 2.532e-08 au
e 0.125457 6.011e-08
i 12.448 7.125e-06 deg
Ω 222.583 2.893e-05 deg
ω 207.011 4.584e-05 deg
M 242.44 3.936e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2589 au
Aphelion 2.907 au
Asc. node-Earth separation 1.85413 au
Desc. node-Earth separation 1.29593 au
Earth MOID 1.27899 au
Orbital period 1516.27 days
Date of orbit computation  feb 22 03:38
Observational summary
Optical observations (Discarded) 267 (2)
Radar observations (Discarded) 0 (0)
Arc length 5382.99 days
Unobserved 282 days

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Ephemeris at epoch 60398 MJD
Right Ascension 315.818 deg
Declination -6.06847 deg
V Magnitude 22.81 mag
Solar Elongation 52.72 deg
Galactic Latitude -31.98 deg
Rate 0.366 deg/day
Direction 66.74 deg

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