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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2013BL18 ∴ Orbital info ∴ Epoch 56313 MJD
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2013BL18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2013BL18.eq0)
Keplerian elements
(Epoch 56313.1 MJD)
Value 1-σ variation Units
a 1.99315 0.005056 au
e 0.592027 0.001146
i 7.519 0.01159 deg
Ω 295.113 0.0005101 deg
ω 120.864 0.002945 deg
M 16.159 0.06876 deg
Other useful info
Absolute Magnitude (H)    26.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8132 au
Aphelion distance 3.1731 au
Asc. node-Earth separation 0.8433 au
Desc. node-Earth separation 0.00938 au
Earth MOID 0.00302 au
Orbital period 1027.8 days
Date of orbit computation   feb 26 10:52

Covariance matrix
2.55596172E-055.79539157E-065.85733901E-052.44222968E-06-1.48107319E-05-3.47628727E-04
5.79539157E-061.31404944E-061.32809343E-055.53940239E-07-3.35854719E-06-7.88214300E-05
5.85733901E-051.32809343E-051.34230106E-045.59599707E-06-3.39403622E-05-7.96638754E-04
2.44222968E-065.53940239E-075.59599707E-062.60220666E-07-1.46098975E-06-3.32221988E-05
-1.48107319E-05-3.35854719E-06-3.39403622E-05-1.46098975E-068.67210073E-062.01445198E-04
-3.47628727E-04-7.88214300E-05-7.96638754E-04-3.32221988E-052.01445198E-044.72799627E-03

Correlation matrix
1.000000000.999999450.999995910.94697484-0.99480324-0.99999982
0.999999451.000000000.999994960.94729702-0.99490920-0.99999976
0.999995910.999994961.000000000.94685095-0.99478528-0.99999517
0.946974840.947297020.946850951.00000000-0.97255489-0.94715034
-0.99480324-0.99490920-0.99478528-0.972554891.000000000.99484678
-0.99999982-0.99999976-0.99999517-0.947150340.994846781.00000000