NEODyS-2

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1997TC25  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 2.60097 0.01526 au
e 0.619027 0.0008062
i 0.171 0.003054 deg
Ω 39.756 2.11 deg
ω 300.79 2.078 deg
M 295.218 25.01 deg

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Other useful info
Absolute Magnitude (H)    24.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9909 au
Aphelion distance 4.211 au
Asc. node-Earth separation 0.22011 au
Desc. node-Earth separation 1.36637 au
Earth MOID 0.00209 au
Orbital period 1532.15 days
Date of orbit computation   apr 29 09:51
Observational summary
Optical observations (Discarded) 17 (0)
Radar observations (Discarded) 0 (0)
Arc length 23 days
Unobserved 8978 days

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Ephemeris
(Epoch 59722 MJD)
Right Ascension 217.802 deg
Declination -14.9504 deg
V Magnitude 27.19 mag
Solar Elongation -158.67 deg
Galactic Latitude 41.45 deg
Rate 0.368 deg/day
Direction -71.947 deg

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