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 1.99315 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   Oct 20 10:29

Covariance matrix
2.55602868E-055.79551592E-065.85746075E-052.44228953E-06-1.48110835E-05-3.47635713E-04
5.79551592E-061.31407140E-061.32811474E-055.53951183E-07-3.35861097E-06-7.88226401E-05
5.85746075E-051.32811474E-051.34232169E-045.59610392E-06-3.39409840E-05-7.96650449E-04
2.44228953E-065.53951183E-075.59610392E-062.60226085E-07-1.46102112E-06-3.32228101E-05
-1.48110835E-05-3.35861097E-06-3.39409840E-05-1.46102112E-068.67228361E-062.01448749E-04
-3.47635713E-04-7.88226401E-05-7.96650449E-04-3.32228101E-052.01448749E-044.72806243E-03

Correlation matrix
1.000000000.999999450.999995910.94697578-0.99480333-0.99999982
0.999999451.000000000.999994960.94729795-0.99490929-0.99999976
0.999995910.999994961.000000000.94685190-0.99478537-0.99999517
0.946975780.947297950.946851901.00000000-0.97255538-0.94715127
-0.99480333-0.99490929-0.99478537-0.972555381.000000000.99484687
-0.99999982-0.99999976-0.99999517-0.947151270.994846871.00000000