NEODyS-2

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NEODyS ∴ Objects ∴ 1997TD ∴ Summary
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(39796) 1997TD  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 2.24976 5.081e-09 au
e 0.468251 3.584e-08
i 12.918 4.702e-06 deg
Ω 158.95 1.913e-05 deg
ω 170.967 1.967e-05 deg
M 321.53 7.467e-06 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1963 au
Aphelion distance 3.3032 au
Asc. node-Earth separation 2.27665 au
Desc. node-Earth separation 0.19068 au
Earth MOID 0.18675 au
Orbital period 1232.54 days
Date of orbit computation   set 16 14:37
Observational summary
Optical observations (Discarded) 846 (9)
Radar observations (Discarded) 0 (0)
Arc length 12546 days
Unobserved 15 days

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Ephemeris
(Epoch 59486 MJD)
Right Ascension 101.311 deg
Declination 8.63581 deg
V Magnitude 19.69 mag
Solar Elongation 84.41 deg
Galactic Latitude 2.56 deg
Rate 0.297 deg/day
Direction 112.473 deg

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