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AstDyS ∴ Objects ∴ 1998SQ131 ∴ Orbital info ∴ Epoch epochXXX
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(134458) 1998SQ131  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 134458.eq0)
Keplerian elements at epoch
58536.5 MJD
Value 1-σ variation Units
a 2.59425 1.205e-08 au
e 0.197566 8.234e-08
i 13.53 6.353e-06 deg
Ω 3.014 1.885e-05 deg
ω 29.377 2.418e-05 deg
M 307.582 1.109e-05 deg
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0817 au
Aphelion 3.1068 au
Asc. node-Earth separation 1.12571 au
Desc. node-Earth separation 2.01461 au
Earth MOID 1.0967 au
Orbital period 1526.21 days
Date of orbit computation  apr 23 20:16
Correlation matrix
1.000000000.12968429-0.00009242-0.01599710-0.137373990.22475302
0.129684291.00000000-0.120199380.00957439-0.352349520.40821169
-0.00009242-0.120199381.000000000.54553149-0.37275287-0.04627281
-0.015997100.009574390.545531491.00000000-0.74612735-0.01546126
-0.13737399-0.35234952-0.37275287-0.746127351.00000000-0.63578557
0.224753020.40821169-0.04627281-0.01546126-0.635785571.00000000
Covariance matrix
1.45260074E-161.28699311E-16-7.07700961E-18-3.63413728E-15-4.00349732E-143.00293742E-14
1.28699311E-166.78002750E-15-6.28821199E-141.48598195E-14-7.01538192E-133.72622250E-13
-7.07700961E-18-6.28821199E-144.03662555E-116.53304881E-11-5.72653794E-11-3.25913756E-12
-3.63413728E-151.48598195E-146.53304881E-113.55282401E-10-3.40064830E-10-3.23072009E-12
-4.00349732E-14-7.01538192E-13-5.72653794E-11-3.40064830E-105.84687522E-10-1.70427706E-10
3.00293742E-143.72622250E-13-3.25913756E-12-3.23072009E-12-1.70427706E-101.22895291E-10