NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009TL4 ∴ Summary
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2009TL4  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.85416 2.964e-08 au
e 0.387893 1.563e-07
i 6.485 1.804e-05 deg
Ω 212.138 3.746e-05 deg
ω 160.428 0.0001032 deg
M 124.55 5.83e-05 deg

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Other useful info
Absolute Magnitude (H)    21.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1349 au
Aphelion 2.5734 au
Asc. node-Earth separation 1.47731 au
Desc. node-Earth separation 0.15857 au
Earth MOID 0.13999 au
Orbital period 922.191 days
Date of orbit computation   Mar 13 11:17
Observational summary
Optical observations (Discarded) 97 (0)
Radar observations (Discarded) 0 (0)
Arc length 1889 days
Unobserved 1225 days

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Ephemeris at epoch 58232 MJD
Right Ascension 150.283 deg
Declination 6.11466 deg
V Magnitude 25.81 mag
Solar Elongation -116.53 deg
Galactic Latitude 44.44 deg
Rate 0.067 deg/day
Direction 45.44 deg

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