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AstDyS ∴ Objects ∴ 1999TR161 ∴ Summary
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(70574) 1999TR161  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59007 1.165e-08 au
e 0.084409 3.285e-08
i 3.032 4.06e-06 deg
Ω 139.932 7.265e-05 deg
ω 124.063 7.837e-05 deg
M 61.204 3.208e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3714 au
Aphelion 2.8087 au
Asc. node-Earth separation 1.71324 au
Desc. node-Earth separation 1.44244 au
Earth MOID 1.35716 au
Orbital period 1522.53 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 1006 (4)
Radar observations (Discarded) 0 (0)
Arc length 9687.51 days
Unobserved 259 days

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Ephemeris at epoch 60398 MJD
Right Ascension 344.847 deg
Declination -7.04092 deg
V Magnitude 20.89 mag
Solar Elongation 25.13 deg
Galactic Latitude -56.69 deg
Rate 0.45 deg/day
Direction 68.764 deg

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