AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997TO1 ∴ Summary
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(159377) 1997TO1  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.32641 1.491e-08 au
e 0.161578 5.271e-08
i 4.18 6.598e-06 deg
Ω 225.439 8.023e-05 deg
ω 81.532 8.362e-05 deg
M 22.763 2.095e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9505 au
Aphelion 2.7023 au
Asc. node-Earth separation 1.20234 au
Desc. node-Earth separation 1.33013 au
Earth MOID 0.94003 au
Orbital period 1296.07 days
Date of orbit computation  Oct 31 06:37
Observational summary
Optical observations (Discarded) 282 (0)
Radar observations (Discarded) 0 (0)
Arc length 7645.61 days
Unobserved 196 days

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Ephemeris at epoch 58566 MJD
Right Ascension 22.6288 deg
Declination 10.0998 deg
V Magnitude 21.99 mag
Solar Elongation -21.87 deg
Galactic Latitude -51.58 deg
Rate 0.502 deg/day
Direction 70.259 deg

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