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AstDyS ∴ Objects ∴ 2002TD31 ∴ Summary
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(176808) 2002TD31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.46504 1.18e-08 au
e 0.118087 5.899e-08
i 7.859 4.945e-06 deg
Ω 31.537 3.945e-05 deg
ω 314.737 4.35e-05 deg
M 229.013 1.934e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.174 au
Aphelion 2.7561 au
Asc. node-Earth separation 1.25041 au
Desc. node-Earth separation 1.64596 au
Earth MOID 1.17601 au
Orbital period 1413.63 days
Date of orbit computation  apr 23 20:26
Observational summary
Optical observations (Discarded) 481 (4)
Radar observations (Discarded) 0 (0)
Arc length 9303.34 days
Unobserved 39 days

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Ephemeris at epoch 60426 MJD
Right Ascension 206.992 deg
Declination -11.1606 deg
V Magnitude 19.97 mag
Solar Elongation -173.13 deg
Galactic Latitude 49.33 deg
Rate 0.249 deg/day
Direction -80.388 deg

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