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(13031) Durance  ▹ 
ORBITAL INFORMATION
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(ASCII data file 13031.eq0)
Keplerian elements at epoch
57627.6 MJD
Value 1-σ variation Units
a 2.59919 7.746e-09 au
e 0.132683 3.414e-08
i 4.26 3.251e-06 deg
Ω 157.209 4.459e-05 deg
ω 52.644 4.593e-05 deg
M 317.294 1.097e-05 deg
Other useful info
Absolute Magnitude (H)    13.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2543 au
Aphelion 2.9441 au
Asc. node-Earth separation 1.37229 au
Desc. node-Earth separation 1.76735 au
Earth MOID 1.25216 au
Orbital period 1530.58 days
Date of orbit computation  apr 23 19:48
Correlation matrix
1.000000000.095511070.00172255-0.00006483-0.043188880.18443553
0.095511071.00000000-0.008597810.00082590-0.016327690.06771873
0.00172255-0.008597811.000000000.23818331-0.230358070.00024141
-0.000064830.000825900.238183311.00000000-0.96798442-0.00267067
-0.04318888-0.01632769-0.23035807-0.967984421.00000000-0.24302815
0.184435530.067718730.00024141-0.00267067-0.243028151.00000000
Covariance matrix
5.99982144E-172.52550197E-174.33798878E-17-2.23900781E-17-1.53650814E-141.56650820E-14
2.52550197E-171.16533199E-15-9.54246023E-161.25711262E-15-2.56002012E-142.53485162E-14
4.33798878E-17-9.54246023E-161.05704946E-113.45288144E-11-3.43989259E-118.60645721E-15
-2.23900781E-171.25711262E-153.45288144E-111.98813268E-09-1.98237058E-09-1.30575659E-12
-1.53650814E-14-2.56002012E-14-3.43989259E-11-1.98237058E-092.10953916E-09-1.22396584E-10
1.56650820E-142.53485162E-148.60645721E-15-1.30575659E-12-1.22396584E-101.20236919E-10