AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007TD144 ∴ Summary
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(204885) 2007TD144  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.89651 3.974e-08 au
e 0.014273 1.221e-07
i 1.336 1.319e-05 deg
Ω 205.958 0.0002323 deg
ω 199.32 0.0003534 deg
M 55.624 0.0002631 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8552 au
Aphelion 2.9379 au
Asc. node-Earth separation 1.93016 au
Desc. node-Earth separation 1.8614 au
Earth MOID 1.8612 au
Orbital period 1800.57 days
Date of orbit computation  Oct 31 07:05
Observational summary
Optical observations (Discarded) 280 (4)
Radar observations (Discarded) 0 (0)
Arc length 5545.27 days
Unobserved 501 days

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Ephemeris at epoch 58597 MJD
Right Ascension 123.587 deg
Declination 18.559 deg
V Magnitude 21.5 mag
Solar Elongation -88.36 deg
Galactic Latitude 26.34 deg
Rate 0.203 deg/day
Direction 100.346 deg

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