NEODyS-2

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2015TL21  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.60491 0.003871 au
e 0.67666 0.0005955
i 0.57 0.004056 deg
Ω 219.918 0.002288 deg
ω 98.262 0.0186 deg
M 15.444 2.135 deg

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Other useful info
Absolute Magnitude (H)    26.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8423 au
Aphelion distance 4.3675 au
Asc. node-Earth separation 0.55083 au
Desc. node-Earth separation 0.29976 au
Earth MOID 0.00489 au
Orbital period 1535.63 days
Date of orbit computation   feb 26 11:08
Observational summary
Optical observations (Discarded) 90 (1)
Radar observations (Discarded) 0 (0)
Arc length 11 days
Unobserved 3075 days

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Ephemeris
(Epoch 60389 MJD)
Right Ascension 14.6617 deg
Declination 6.32234 deg
V Magnitude 29.15 mag
Solar Elongation -16.4 deg
Galactic Latitude -56.5 deg
Rate 0.982 deg/day
Direction 67.634 deg

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