NEODyS-2

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2015TL21  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 2.60475 0.005012 au
e 0.676957 0.0006684
i 0.569 0.0005026 deg
Ω 220.055 0.001429 deg
ω 98.125 0.000874 deg
M 187.947 1.599 deg

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Other useful info
Absolute Magnitude (H)    26.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8414 au
Aphelion distance 4.3681 au
Asc. node-Earth separation 0.54889 au
Desc. node-Earth separation 0.29969 au
Earth MOID 0.00488 au
Orbital period 1535.5 days
Date of orbit computation   Oct 20 10:47
Observational summary
Optical observations (Discarded) 90 (1)
Radar observations (Discarded) 0 (0)
Arc length 11 days
Unobserved 2281 days

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Ephemeris
(Epoch 59595 MJD)
Right Ascension 148.628 deg
Declination 11.9751 deg
V Magnitude 32.85 mag
Solar Elongation 148.87 deg
Galactic Latitude 45.92 deg
Rate 0.168 deg/day
Direction -70.687 deg

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