NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999BJ8 ∴ Orbital info ∴ Epoch 57745 MJD
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(137120) 1999BJ8  ▹ 
ORBITAL INFORMATION
(ASCII data file 137120.eq0)
Keplerian elements
(Epoch 57745.4 MJD)
Value 1-σ variation Units
a 1.89946 1.315e-09 au
e 0.550152 1.58e-08
i 8.992 9.585e-06 deg
Ω 339.626 2.364e-05 deg
ω 221.819 2.346e-05 deg
M 278.144 2.46e-06 deg
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8545 au
Aphelion distance 2.9445 au
Asc. node-Earth separation 1.23613 au
Desc. node-Earth separation -0.05182 au
Earth MOID 0.02441 au
Orbital period 956.188 days
Date of orbit computation   set 11 14:39

Covariance matrix
1.72997195E-184.80816253E-18-1.06760244E-15-5.70812703E-156.37597826E-15-2.34459546E-15
4.80816253E-182.49695876E-16-2.71447151E-15-2.01987778E-146.55235723E-14-1.48225355E-14
-1.06760244E-15-2.71447151E-159.18740560E-11-1.73124485E-101.70940587E-105.01550628E-13
-5.70812703E-15-2.01987778E-14-1.73124485E-105.58791964E-10-5.43990550E-10-3.49294113E-12
6.37597826E-156.55235723E-141.70940587E-10-5.43990550E-105.50479558E-10-3.95750397E-12
-2.34459546E-15-1.48225355E-145.01550628E-13-3.49294113E-12-3.95750397E-126.05254882E-12

Correlation matrix
1.000000000.23134170-0.08468248-0.183590000.20661255-0.72456815
0.231341701.00000000-0.01792186-0.054074730.17673448-0.38128319
-0.08468248-0.017921861.00000000-0.764076730.760112980.02126910
-0.18359000-0.05407473-0.764076731.00000000-0.98083438-0.06006162
0.206612550.176734480.76011298-0.980834381.00000000-0.06856171
-0.72456815-0.381283190.02126910-0.06006162-0.068561711.00000000