NEODyS-2

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1997TC25  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 2.60216 0.01503 au
e 0.618629 0.0008072
i 0.171 0.003022 deg
Ω 39.649 2.145 deg
ω 300.86 2.119 deg
M 154.372 23.76 deg

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Other useful info
Absolute Magnitude (H)    24.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9924 au
Aphelion distance 4.2119 au
Asc. node-Earth separation 0.22252 au
Desc. node-Earth separation 1.36454 au
Earth MOID 0.00212 au
Orbital period 1533.21 days
Date of orbit computation   May 28 12:32
Observational summary
Optical observations (Discarded) 17 (0)
Radar observations (Discarded) 0 (0)
Arc length 23 days
Unobserved 8376 days

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Ephemeris
(Epoch 59120 MJD)
Right Ascension 166.953 deg
Declination 5.71956 deg
V Magnitude 31.95 mag
Solar Elongation 19.27 deg
Galactic Latitude 57.35 deg
Rate 0.237 deg/day
Direction 112.789 deg

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