NEODyS-2

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NEODyS ∴ Objects ∴ 1997TD ∴ Summary
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(39796) 1997TD  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.25085 2.959e-09 au
e 0.467664 2.377e-08
i 12.914 2.603e-06 deg
Ω 158.943 1.622e-05 deg
ω 170.999 1.611e-05 deg
M 311.823 3.585e-06 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1982 au
Aphelion distance 3.3035 au
Asc. node-Earth separation 2.27796 au
Desc. node-Earth separation 0.19422 au
Earth MOID 0.19032 au
Orbital period 1233.44 days
Date of orbit computation   Jul 26 14:34
Observational summary
Optical observations (Discarded) 1566 (12)
Radar observations (Discarded) 0 (0)
Arc length 13591 days
Unobserved 1 days

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Ephemeris
(Epoch 60518 MJD)
Right Ascension 252.663 deg
Declination 7.69084 deg
V Magnitude 16.24 mag
Solar Elongation -120.58 deg
Galactic Latitude 30.31 deg
Rate 0.392 deg/day
Direction 163.721 deg

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