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AstDyS ∴ Objects ∴ 1999TN245 ∴ Summary
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(20653) 1999TN245  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.02423 1.445e-08 au
e 0.091655 3.478e-08
i 11.181 3.027e-06 deg
Ω 101.618 1.979e-05 deg
ω 129.5 2.712e-05 deg
M 30.342 2.043e-05 deg

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Other useful info
Absolute Magnitude (H)    12.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.747 au
Aphelion 3.3014 au
Asc. node-Earth separation 2.20191 au
Desc. node-Earth separation 1.81688 au
Earth MOID 1.75067 au
Orbital period 1920.97 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 3277 (20)
Radar observations (Discarded) 0 (0)
Arc length 16827.3 days
Unobserved 249 days

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Ephemeris at epoch 60419 MJD
Right Ascension 293.947 deg
Declination -19.3965 deg
V Magnitude 17.69 mag
Solar Elongation 96.57 deg
Galactic Latitude -18.23 deg
Rate 0.182 deg/day
Direction 91.715 deg

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