NEODyS-2
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 1.99314 0.005056 au
e 0.592026 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 0.84329 au
Desc. node-Earth separation 0.00938 au
Earth MOID 0.00302 au
Orbital period 1027.79 days
Date of orbit computation   Jul 29 11:44

Covariance matrix
2.55594050E-055.79532766E-065.85727220E-052.44221292E-06-1.48106249E-05-3.47624591E-04
5.79532766E-061.31403136E-061.32807466E-055.53934930E-07-3.35851376E-06-7.88202774E-05
5.85727220E-051.32807466E-051.34228158E-045.59594129E-06-3.39400115E-05-7.96626803E-04
2.44221292E-065.53934930E-075.59594129E-062.60219509E-07-1.46098175E-06-3.32218514E-05
-1.48106249E-05-3.35851376E-06-3.39400115E-05-1.46098175E-068.67204828E-062.01443017E-04
-3.47624591E-04-7.88202774E-05-7.96626803E-04-3.32218514E-052.01443017E-044.72792302E-03

Correlation matrix
1.000000000.999999450.999995910.94697438-0.99480319-0.99999982
0.999999451.000000000.999994960.94729656-0.99490914-0.99999976
0.999995910.999994961.000000000.94685049-0.99478522-0.99999517
0.946974380.947296560.946850491.00000000-0.97255467-0.94714988
-0.99480319-0.99490914-0.99478522-0.972554671.000000000.99484673
-0.99999982-0.99999976-0.99999517-0.947149880.994846731.00000000