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AstDyS ∴ Objects ∴ 1998TN10 ∴ Summary
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(31356) 1998TN10  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.22168 6.314e-09 au
e 0.098966 5.353e-08
i 5.114 5.813e-06 deg
Ω 37.655 3.928e-05 deg
ω 183.409 4.398e-05 deg
M 60.669 2.015e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0018 au
Aphelion 2.4416 au
Asc. node-Earth separation 1.44904 au
Desc. node-Earth separation 0.99532 au
Earth MOID 0.99357 au
Orbital period 1209.54 days
Date of orbit computation  apr 23 19:52
Observational summary
Optical observations (Discarded) 1184 (7)
Radar observations (Discarded) 0 (0)
Arc length 13186.8 days
Unobserved 291 days

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Ephemeris at epoch 60425 MJD
Right Ascension 329.915 deg
Declination -17.3232 deg
V Magnitude 20.78 mag
Solar Elongation 69.04 deg
Galactic Latitude -49.26 deg
Rate 0.412 deg/day
Direction 73.4 deg

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