NEODyS-2

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NEODyS ∴ Objects ∴ 1999TL12 ∴ Summary
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(162215) 1999TL12  ▹ 
SUMMARY
Keplerian elements
(Epoch 60000.0 MJD)
Value 1-σ variation Units
a 1.08155 2.506e-09 au
e 0.436694 5.259e-08
i 17.34 7.208e-06 deg
Ω 202.316 1.332e-05 deg
ω 346.777 1.597e-05 deg
M 115.454 1.153e-05 deg

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Other useful info
Absolute Magnitude (H)    19.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6092 au
Aphelion distance 1.5539 au
Asc. node-Earth separation -0.3881 au
Desc. node-Earth separation 0.52447 au
Earth MOID 0.25643 au
Orbital period 410.834 days
Date of orbit computation   dic 21 10:38
Observational summary
Optical observations (Discarded) 275 (3)
Radar observations (Discarded) 0 (0)
Arc length 7614 days
Unobserved 1372 days

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Ephemeris
(Epoch 60101 MJD)
Right Ascension 38.5886 deg
Declination 15.7005 deg
V Magnitude 22.86 mag
Solar Elongation 33.56 deg
Galactic Latitude -40.42 deg
Rate 0.611 deg/day
Direction 79.184 deg

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