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AstDyS ∴ Objects ∴ 1999TN145 ∴ Summary
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(269781) 1999TN145  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67386 1.886e-08 au
e 0.17826 4.268e-08
i 12.406 7.638e-06 deg
Ω 18.147 2.066e-05 deg
ω 287.496 3.061e-05 deg
M 263.204 2.293e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1972 au
Aphelion 3.1505 au
Asc. node-Earth separation 1.45964 au
Desc. node-Earth separation 1.73432 au
Earth MOID 1.22088 au
Orbital period 1597.01 days
Date of orbit computation  feb 22 02:47
Observational summary
Optical observations (Discarded) 588 (2)
Radar observations (Discarded) 0 (0)
Arc length 8549.98 days
Unobserved 432 days

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Ephemeris at epoch 60419 MJD
Right Ascension 185.126 deg
Declination -0.50709 deg
V Magnitude 19.76 mag
Solar Elongation -155.76 deg
Galactic Latitude 61.38 deg
Rate 0.211 deg/day
Direction -86.268 deg

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