NEODyS-2

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NEODyS ∴ Objects ∴ 1997TD ∴ Summary
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(39796) 1997TD  ▹ 
SUMMARY
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 2.25002 5.098e-09 au
e 0.468196 3.54e-08
i 12.918 4.53e-06 deg
Ω 158.949 1.874e-05 deg
ω 170.967 1.926e-05 deg
M 78.353 7.771e-06 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1966 au
Aphelion distance 3.3035 au
Asc. node-Earth separation 2.27742 au
Desc. node-Earth separation 0.19352 au
Earth MOID 0.18967 au
Orbital period 1232.75 days
Date of orbit computation   mag 12 14:56
Observational summary
Optical observations (Discarded) 877 (9)
Radar observations (Discarded) 0 (0)
Arc length 12682 days
Unobserved 116 days

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Ephemeris
(Epoch 59724 MJD)
Right Ascension 108.588 deg
Declination 15.7978 deg
V Magnitude 21.74 mag
Solar Elongation -44.86 deg
Galactic Latitude 12.1 deg
Rate 0.32 deg/day
Direction 90.387 deg

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