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2021LL15  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.972439 0.0003274 au
e 0.344382 0.0008126
i 3.982 0.01087 deg
Ω 245.11 0.02878 deg
ω 244.186 0.05532 deg
M 64.351 0.6033 deg

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Other useful info
Absolute Magnitude (H)    26.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6375 au
Aphelion distance 1.3073 au
Asc. node-Earth separation -0.00452 au
Desc. node-Earth separation -0.24078 au
Earth MOID 0.00087 au
Orbital period 350.261 days
Date of orbit computation   feb 26 12:57
Observational summary
Optical observations (Discarded) 13 (0)
Radar observations (Discarded) 0 (0)
Arc length 5 days
Unobserved 1030 days

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Ephemeris
(Epoch 60413 MJD)
Right Ascension 316.235 deg
Declination -16.5938 deg
V Magnitude 28.17 mag
Solar Elongation 69.43 deg
Galactic Latitude -36.83 deg
Rate 0.547 deg/day
Direction 64.362 deg

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