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2015LL21  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 2.18375 0.003923 au
e 0.717424 0.0006769
i 6.987 0.01126 deg
Ω 111.463 0.008619 deg
ω 56.375 0.001431 deg
M 153.049 1.416 deg

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Other useful info
Absolute Magnitude (H)    19.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6171 au
Aphelion distance 3.7504 au
Asc. node-Earth separation -0.22437 au
Desc. node-Earth separation 0.74217 au
Earth MOID 0.05414 au
Orbital period 1178.7 days
Date of orbit computation   Sep 19 17:51
Observational summary
Optical observations (Discarded) 63 (0)
Radar observations (Discarded) 0 (0)
Arc length 31 days
Unobserved 1545 days

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Ephemeris
(Epoch 58744 MJD)
Right Ascension 334.863 deg
Declination -17.6806 deg
V Magnitude 25.3 mag
Solar Elongation -154.89 deg
Galactic Latitude -53.78 deg
Rate 0.224 deg/day
Direction -108.851 deg

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