AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1989TL15 ∴ Summary
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(15714) 1989TL15  ▹ 
SUMMARY
Keplerian elements at epoch
58800.0 MJD
Value 1-σ variation Units
a 2.52498 7.506e-09 au
e 0.150795 4.62e-08
i 1.421 6.001e-06 deg
Ω 322.385 0.0001705 deg
ω 87.595 0.000173 deg
M 151.36 2.761e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1442 au
Aphelion 2.9057 au
Asc. node-Earth separation 1.43934 au
Desc. node-Earth separation 1.49797 au
Earth MOID 1.1547 au
Orbital period 1465.5 days
Date of orbit computation  Nov 28 17:25
Observational summary
Optical observations (Discarded) 1989 (6)
Radar observations (Discarded) 0 (0)
Arc length 18144.4 days
Unobserved 172 days

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Ephemeris at epoch 58828 MJD
Right Ascension 221.798 deg
Declination -17.2305 deg
V Magnitude 20.13 mag
Solar Elongation 33.78 deg
Galactic Latitude 37.51 deg
Rate 0.37 deg/day
Direction 107.801 deg

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