NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1997TT25 ∴ Summary
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1997TT25  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 2.12392 5.592e-07 au
e 0.417062 3.562e-07
i 7.617 1.788e-05 deg
Ω 30.281 6.283e-05 deg
ω 18.038 0.0003454 deg
M 82.538 0.001024 deg

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Other useful info
Absolute Magnitude (H)    19.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2381 au
Aphelion 3.0097 au
Asc. node-Earth separation 0.26245 au
Desc. node-Earth separation 1.90273 au
Earth MOID 0.25116 au
Orbital period 1130.59 days
Date of orbit computation   Nov 18 11:30
Observational summary
Optical observations (Discarded) 164 (1)
Radar observations (Discarded) 0 (0)
Arc length 1020 days
Unobserved 6119 days

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Ephemeris at epoch 57873 MJD
Right Ascension 178.33 deg
Declination 4.5886 deg
V Magnitude 23.39 mag
Solar Elongation -136.91 deg
Galactic Latitude 63.54 deg
Rate 0.124 deg/day
Direction -92.387 deg

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