NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999TL12 ∴ Summary
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(162215) 1999TL12  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.08156 2.307e-09 au
e 0.436598 7.768e-08
i 17.337 7.916e-06 deg
Ω 202.346 9.335e-06 deg
ω 346.765 1.302e-05 deg
M 162.917 1.744e-05 deg

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Other useful info
Absolute Magnitude (H)    19.0 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6094 au
Aphelion 1.5538 au
Asc. node-Earth separation -0.38687 au
Desc. node-Earth separation 0.52577 au
Earth MOID 0.25657 au
Orbital period 410.843 days
Date of orbit computation   Oct 25 15:02
Observational summary
Optical observations (Discarded) 211 (22)
Radar observations (Discarded) 0 (0)
Arc length 6935 days
Unobserved 27 days

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Ephemeris at epoch 58077 MJD
Right Ascension 357.229 deg
Declination -7.48901 deg
V Magnitude 20.61 mag
Solar Elongation -116.72 deg
Galactic Latitude -65.39 deg
Rate 0.214 deg/day
Direction -175.388 deg

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