NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1997BR ∴ Orbital info ∴ Epoch 56750 MJD
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(13651) 1997BR  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 13651.eq0)
Keplerian elements
(Epoch 56750.4 MJD)
Value 1-σ variation Units
a 1.33557 9.244e-10 au
e 0.305704 2.664e-08
i 17.247 4.607e-06 deg
Ω 116.692 9.182e-06 deg
ω 133.817 1.149e-05 deg
M 324.152 7.283e-06 deg
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9273 au
Aphelion distance 1.7439 au
Asc. node-Earth separation 0.55139 au
Desc. node-Earth separation -0.01753 au
Earth MOID 0.01484 au
Orbital period 563.765 days
Date of orbit computation   feb 26 10:20

Covariance matrix
8.54468087E-193.43930011E-18-5.20833494E-16-1.29807178E-154.77050728E-15-5.32463663E-15
3.43930011E-187.09462627E-163.77370118E-144.30509516E-142.96641154E-14-6.16059321E-14
-5.20833494E-163.77370118E-142.12226715E-11-5.29865441E-144.47868931E-132.72040238E-12
-1.29807178E-154.30509516E-14-5.29865441E-148.43165106E-11-8.44373558E-111.08616827E-11
4.77050728E-152.96641154E-144.47868931E-13-8.44373558E-111.32009990E-10-5.60313027E-11
-5.32463663E-15-6.16059321E-142.72040238E-121.08616827E-11-5.60313027E-115.30383975E-11

Correlation matrix
1.000000000.13968745-0.12230690-0.152930630.44917258-0.79094604
0.139687451.000000000.307540790.176019860.09693112-0.31758690
-0.122306900.307540791.00000000-0.001252590.008461500.08108452
-0.152930630.17601986-0.001252591.00000000-0.800340720.16242228
0.449172580.096931120.00846150-0.800340721.00000000-0.66962571
-0.79094604-0.317586900.081084520.16242228-0.669625711.00000000