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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008SM265 ∴ Orbital info ∴ Epoch epochXXX
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(431891) 2008SM265  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 431891.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65484 2.813e-08 au
e 0.228727 6.239e-08
i 6.311 8.616e-06 deg
Ω 5.912 7.224e-05 deg
ω 285.45 7.468e-05 deg
M 288.26 2.073e-05 deg
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0476 au
Aphelion 3.2621 au
Asc. node-Earth separation 1.37026 au
Desc. node-Earth separation 1.68166 au
Earth MOID 1.04247 au
Orbital period 1580 days
Date of orbit computation  apr 23 21:22
Correlation matrix
1.00000000-0.122189650.028012160.01729355-0.02387362-0.40129598
-0.122189651.00000000-0.020343510.00929183-0.055405690.23092076
0.02801216-0.020343511.000000000.27713144-0.26374933-0.02005000
0.017293550.009291830.277131441.00000000-0.95849000-0.00850743
-0.02387362-0.05540569-0.26374933-0.958490001.00000000-0.24002485
-0.401295980.23092076-0.02005000-0.00850743-0.240024851.00000000
Covariance matrix
7.91360219E-16-2.14461436E-166.78959237E-153.51417340E-14-5.01552452E-14-2.33992624E-13
-2.14461436E-163.89273956E-15-1.09361290E-144.18775373E-14-2.58162351E-132.98635135E-13
6.78959237E-15-1.09361290E-147.42369324E-111.72483617E-10-1.69711888E-10-3.58075534E-12
3.51417340E-144.18775373E-141.72483617E-105.21800000E-09-5.17071399E-09-1.27379772E-11
-5.01552452E-14-2.58162351E-13-1.69711888E-10-5.17071399E-095.57727147E-09-3.71550079E-10
-2.33992624E-132.98635135E-13-3.58075534E-12-1.27379772E-11-3.71550079E-104.29635847E-10