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AstDyS ∴ Objects ∴ 1999TN99 ∴ Summary
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(234084) 1999TN99  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66857 1.707e-08 au
e 0.29676 4.874e-08
i 13.524 5.057e-06 deg
Ω 161.588 2.932e-05 deg
ω 184.448 3.175e-05 deg
M 239.131 1.535e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8766 au
Aphelion 3.4605 au
Asc. node-Earth separation 2.46522 au
Desc. node-Earth separation 0.86992 au
Earth MOID 0.86955 au
Orbital period 1592.27 days
Date of orbit computation  feb 22 02:40
Observational summary
Optical observations (Discarded) 490 (3)
Radar observations (Discarded) 0 (0)
Arc length 9504.89 days
Unobserved 401 days

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Ephemeris at epoch 60419 MJD
Right Ascension 204.104 deg
Declination 4.18333 deg
V Magnitude 20.7 mag
Solar Elongation -164.39 deg
Galactic Latitude 64.67 deg
Rate 0.231 deg/day
Direction -60.347 deg

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