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(13543) Butler  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 13543.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.43704 7.206e-09 au
e 0.144958 3.133e-08
i 8.566 3.269e-06 deg
Ω 118.02 1.959e-05 deg
ω 71.471 2.19e-05 deg
M 107.328 1.095e-05 deg
Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0838 au
Aphelion 2.7903 au
Asc. node-Earth separation 1.29759 au
Desc. node-Earth separation 1.48491 au
Earth MOID 1.1041 au
Orbital period 1389.61 days
Date of orbit computation  apr 23 19:48
Correlation matrix
1.000000000.19872933-0.00427110-0.005718240.04052056-0.32141553
0.198729331.00000000-0.01636607-0.01321597-0.160185580.25749463
-0.00427110-0.016366071.000000000.36659132-0.32031267-0.00340655
-0.00571824-0.013215970.366591321.00000000-0.87789946-0.00981921
0.04052056-0.16018558-0.32031267-0.877899461.00000000-0.44508075
-0.321415530.25749463-0.00340655-0.00981921-0.445080751.00000000
Covariance matrix
5.19327106E-174.48744426E-17-1.00623901E-16-8.07093571E-166.39624699E-15-2.53717654E-14
4.48744426E-179.81823055E-16-1.67649296E-15-8.11067328E-15-1.09943441E-138.83788059E-14
-1.00623901E-16-1.67649296E-151.06876334E-112.34727552E-11-2.29374004E-11-1.21988489E-13
-8.07093571E-16-8.11067328E-152.34727552E-113.83603209E-10-3.76630252E-10-2.10659546E-12
6.39624699E-15-1.09943441E-13-2.29374004E-11-3.76630252E-104.79798192E-10-1.06790211E-10
-2.53717654E-148.83788059E-14-1.21988489E-13-2.10659546E-12-1.06790211E-101.19984920E-10