NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999BJ8 ∴ Orbital info ∴ Epoch 57838 MJD
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(137120) 1999BJ8  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 137120.eq0)
Keplerian elements
(Epoch 57838.2 MJD)
Value 1-σ variation Units
a 1.89937 1.297e-09 au
e 0.55018 1.572e-08
i 8.992 8.63e-06 deg
Ω 339.624 2.194e-05 deg
ω 221.826 2.181e-05 deg
M 313.05 2.444e-06 deg
Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8544 au
Aphelion distance 2.9444 au
Asc. node-Earth separation 1.2343 au
Desc. node-Earth separation -0.0514 au
Earth MOID 0.02427 au
Orbital period 956.12 days
Date of orbit computation   Jul 29 10:55

Covariance matrix
1.68155660E-184.78327803E-18-9.34237239E-16-5.96268288E-156.62966349E-15-2.32400773E-15
4.78327803E-182.47037542E-16-2.43888084E-15-2.17000150E-146.55928257E-14-1.43941710E-14
-9.34237239E-16-2.43888084E-157.44789288E-11-1.36774026E-101.35197999E-103.59495897E-13
-5.96268288E-15-2.17000150E-14-1.36774026E-104.81365831E-10-4.68318098E-10-2.76771609E-12
6.62966349E-156.55928257E-141.35197999E-10-4.68318098E-104.75768354E-10-4.40244088E-12
-2.32400773E-15-1.43941710E-143.59495897E-13-2.76771609E-12-4.40244088E-125.97321413E-12

Correlation matrix
1.000000000.23468666-0.08348044-0.209579280.23438940-0.73329341
0.234686661.00000000-0.01798011-0.062927560.19132736-0.37471505
-0.08348044-0.017980111.00000000-0.722352680.718217160.01704407
-0.20957928-0.06292756-0.722352681.00000000-0.97860073-0.05161547
0.234389400.191327360.71821716-0.978600731.00000000-0.08258320
-0.73329341-0.374715050.01704407-0.05161547-0.082583201.00000000