NEODyS-2

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1997TC25  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.60045 0.01353 au
e 0.618836 0.00084
i 0.171 0.003215 deg
Ω 39.842 2.197 deg
ω 300.714 2.158 deg
M 123.251 26.56 deg

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Other useful info
Absolute Magnitude (H)    24.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9912 au
Aphelion distance 4.2097 au
Asc. node-Earth separation 0.21931 au
Desc. node-Earth separation 1.36998 au
Earth MOID 0.00209 au
Orbital period 1531.69 days
Date of orbit computation   feb 26 10:21
Observational summary
Optical observations (Discarded) 17 (0)
Radar observations (Discarded) 0 (0)
Arc length 23 days
Unobserved 9645 days

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Ephemeris
(Epoch 60389 MJD)
Right Ascension 133.091 deg
Declination 17.7821 deg
V Magnitude 31 mag
Solar Elongation -131.04 deg
Galactic Latitude 34.47 deg
Rate 0.1 deg/day
Direction -74.736 deg

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