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 5.152e-09 au
e 0.468164 3.648e-08
i 12.917 4.817e-06 deg
Ω 158.949 2.065e-05 deg
ω 170.963 2.118e-05 deg
M 263.11 7.425e-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   Feb 26 20:22
Observational summary
Optical observations (Discarded) 808 (9)
Radar observations (Discarded) 0 (0)
Arc length 11970 days
Unobserved 11 days

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Ephemeris
(Epoch 58906 MJD)
Right Ascension 182.651 deg
Declination 4.01879 deg
V Magnitude 20.41 mag
Solar Elongation 156.3 deg
Galactic Latitude 64.92 deg
Rate 0.231 deg/day
Direction -51.92 deg

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