NEODyS-2

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2015TL21  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 2.60479 0.005021 au
e 0.676864 0.0006668
i 0.569 0.0004983 deg
Ω 219.988 0.001902 deg
ω 98.198 0.0007992 deg
M 234.803 1.735 deg

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Other useful info
Absolute Magnitude (H)    26.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8417 au
Aphelion distance 4.3679 au
Asc. node-Earth separation 0.55428 au
Desc. node-Earth separation 0.29663 au
Earth MOID 0.00484 au
Orbital period 1535.53 days
Date of orbit computation   giu 10 13:31
Observational summary
Optical observations (Discarded) 90 (1)
Radar observations (Discarded) 0 (0)
Arc length 11 days
Unobserved 2600 days

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Ephemeris
(Epoch 59914 MJD)
Right Ascension 176.714 deg
Declination 0.92374 deg
V Magnitude 33.05 mag
Solar Elongation 71.83 deg
Galactic Latitude 59.56 deg
Rate 0.171 deg/day
Direction 113.842 deg

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