NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2013BJ18 ∴ Orbital info ∴ Epoch 60400 MJD
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(445974) 2013BJ18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 445974.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.4779 7.677e-09 au
e 0.36405 8.129e-08
i 3.711 9.628e-06 deg
Ω 90.823 0.0001356 deg
ω 159.607 0.0001373 deg
M 348.783 2.482e-05 deg
Other useful info
Absolute Magnitude (H)    20.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9399 au
Aphelion distance 2.0159 au
Asc. node-Earth separation 0.96358 au
Desc. node-Earth separation -0.06058 au
Earth MOID 0.02529 au
Orbital period 656.248 days
Date of orbit computation   feb 26 13:19

Covariance matrix
5.89431006E-17-5.67160871E-173.58604440E-16-5.74895583E-159.18982801E-15-9.70656326E-14
-5.67160871E-176.60792572E-153.23477610E-143.35598099E-13-1.55346405E-134.55077781E-13
3.58604440E-163.23477610E-149.26958352E-118.97861524E-10-8.97933291E-105.79442637E-12
-5.74895583E-153.35598099E-138.97861524E-101.83919055E-08-1.84780267E-082.17861847E-10
9.18982801E-15-1.55346405E-13-8.97933291E-10-1.84780267E-081.88466564E-08-5.44243382E-10
-9.70656326E-144.55077781E-135.79442637E-122.17861847E-10-5.44243382E-106.16016981E-10

Correlation matrix
1.00000000-0.090877670.00485142-0.005521530.00871914-0.50939263
-0.090877671.000000000.041331540.03044203-0.013920390.22555721
0.004851420.041331541.000000000.68764753-0.679355050.02424845
-0.005521530.030442030.687647531.00000000-0.992487560.06472491
0.00871914-0.01392039-0.67935505-0.992487561.00000000-0.15972749
-0.509392630.225557210.024248450.06472491-0.159727491.00000000