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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001SM127 ∴ Orbital info ∴ Epoch epochXXX
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(159550) 2001SM127  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 159550.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.95092 5.447e-08 au
e 0.108685 5.377e-08
i 1.725 5.554e-06 deg
Ω 296.437 0.0002094 deg
ω 17.899 0.0002117 deg
M 346.645 3.918e-05 deg
Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 3.5215 au
Aphelion 4.3803 au
Asc. node-Earth separation 2.52197 au
Desc. node-Earth separation 3.37177 au
Earth MOID 2.50747 au
Orbital period 2868.43 days
Date of orbit computation  apr 23 20:22
Correlation matrix
1.00000000-0.129807510.011381960.002526610.05971978-0.55118692
-0.129807511.000000000.00012698-0.004549340.02307255-0.07760431
0.011381960.000126981.000000000.10036908-0.09833708-0.01005930
0.00252661-0.004549340.100369081.00000000-0.98699331-0.00852255
0.059719780.02307255-0.09833708-0.986993311.00000000-0.14840490
-0.55118692-0.07760431-0.01005930-0.00852255-0.148404901.00000000
Covariance matrix
2.96714191E-15-3.80230083E-163.44326673E-152.88173189E-146.88668745E-13-1.17633999E-12
-3.80230083E-162.89171184E-153.79231906E-17-5.12238922E-142.62661297E-13-1.63503905E-13
3.44326673E-153.79231906E-173.08438544E-111.16716117E-10-1.15617781E-10-2.18885352E-12
2.88173189E-14-5.12238922E-141.16716117E-104.38422838E-08-4.37505767E-08-6.99167016E-11
6.88668745E-132.62661297E-13-1.15617781E-10-4.37505767E-084.48173299E-08-1.23093758E-09
-1.17633999E-12-1.63503905E-13-2.18885352E-12-6.99167016E-11-1.23093758E-091.53507503E-09