NEODyS-2

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NEODyS ∴ Objects ∴ 1997TD ∴ Summary
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(39796) 1997TD  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 2.24978 5.146e-09 au
e 0.468164 3.615e-08
i 12.917 4.811e-06 deg
Ω 158.949 1.963e-05 deg
ω 170.963 2.022e-05 deg
M 263.11 7.394e-06 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1965 au
Aphelion distance 3.303 au
Asc. node-Earth separation 2.27673 au
Desc. node-Earth separation 0.19272 au
Earth MOID 0.18882 au
Orbital period 1232.56 days
Date of orbit computation   May 29 11:13
Observational summary
Optical observations (Discarded) 837 (9)
Radar observations (Discarded) 0 (0)
Arc length 12063 days
Unobserved 77 days

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Ephemeris
(Epoch 59066 MJD)
Right Ascension 184.41 deg
Declination 5.7299 deg
V Magnitude 21.12 mag
Solar Elongation -49.37 deg
Galactic Latitude 67.14 deg
Rate 0.345 deg/day
Direction 112.992 deg

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