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AstDyS ∴ Objects ∴ 1999TN255 ∴ Summary
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(70654) 1999TN255  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54197 8.688e-09 au
e 0.107879 4.493e-08
i 2.748 4.472e-06 deg
Ω 188.02 6.788e-05 deg
ω 7.06 6.959e-05 deg
M 175.199 1.539e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2677 au
Aphelion 2.8162 au
Asc. node-Earth separation 1.27117 au
Desc. node-Earth separation 1.81312 au
Earth MOID 1.26676 au
Orbital period 1480.31 days
Date of orbit computation  apr 23 20:01
Observational summary
Optical observations (Discarded) 1146 (11)
Radar observations (Discarded) 0 (0)
Arc length 9269 days
Unobserved 197 days

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Ephemeris at epoch 60425 MJD
Right Ascension 19.5403 deg
Declination 7.93978 deg
V Magnitude 21.31 mag
Solar Elongation 13.92 deg
Galactic Latitude -54.34 deg
Rate 0.398 deg/day
Direction 69.021 deg

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