NEODyS-2

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2015TL21  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 2.60374 0.004986 au
e 0.677047 0.0006701
i 0.569 0.0005114 deg
Ω 220.194 0.001925 deg
ω 97.952 0.0007976 deg
M 47.338 1.194 deg

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Other useful info
Absolute Magnitude (H)    26.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8409 au
Aphelion distance 4.3666 au
Asc. node-Earth separation 0.54468 au
Desc. node-Earth separation 0.30042 au
Earth MOID 0.00488 au
Orbital period 1534.6 days
Date of orbit computation   May 28 13:08
Observational summary
Optical observations (Discarded) 90 (1)
Radar observations (Discarded) 0 (0)
Arc length 11 days
Unobserved 1867 days

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Ephemeris
(Epoch 59181 MJD)
Right Ascension 127.023 deg
Declination 18.4251 deg
V Magnitude 32.31 mag
Solar Elongation 121.08 deg
Galactic Latitude 29.32 deg
Rate 0.09 deg/day
Direction -78.162 deg

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