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 2.291e-09 au
e 0.436598 7.758e-08
i 17.337 7.901e-06 deg
Ω 202.346 9.187e-06 deg
ω 346.765 1.28e-05 deg
M 162.917 1.739e-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   Nov 21 14:58
Observational summary
Optical observations (Discarded) 215 (22)
Radar observations (Discarded) 0 (0)
Arc length 6962 days
Unobserved 65 days

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Ephemeris at epoch 58142 MJD
Right Ascension 15.2265 deg
Declination -7.60284 deg
V Magnitude 21.34 mag
Solar Elongation -67.94 deg
Galactic Latitude -70.35 deg
Rate 0.48 deg/day
Direction 75.754 deg

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