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AstDyS ∴ Objects ∴ 2009SR170 ∴ Orbital info ∴ Epoch epochXXX
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2009SR170  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009SR170.eq0)
Keplerian elements at epoch
58622.7 MJD
Value 1-σ variation Units
a 2.36315 2.375e-08 au
e 0.07758 1.29e-07
i 3.761 8.879e-06 deg
Ω 356.235 0.0001112 deg
ω 34.63 0.0001194 deg
M 231.623 4.276e-05 deg
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1798 au
Aphelion 2.5465 au
Asc. node-Earth separation 1.20465 au
Desc. node-Earth separation 1.51475 au
Earth MOID 1.18672 au
Orbital period 1326.89 days
Date of orbit computation  apr 24 01:37
Correlation matrix
1.000000000.21647955-0.001503900.03831088-0.02340249-0.05468874
0.216479551.00000000-0.03215199-0.00543062-0.127097370.24033011
-0.00150390-0.032151991.000000000.43247493-0.39287487-0.02092513
0.03831088-0.005430620.432474931.00000000-0.91986985-0.02112631
-0.02340249-0.12709737-0.39287487-0.919869851.00000000-0.36805586
-0.054688740.24033011-0.02092513-0.02112631-0.368055861.00000000
Covariance matrix
5.64224853E-166.63154424E-16-3.17190185E-161.01217098E-13-6.63717534E-14-5.55513526E-14
6.63154424E-161.66319572E-14-3.68175306E-14-7.78981290E-14-1.95705644E-121.32541073E-12
-3.17190185E-16-3.68175306E-147.88406382E-114.27111864E-10-4.16509045E-10-7.94536650E-12
1.01217098E-13-7.78981290E-144.27111864E-101.23711837E-08-1.22159469E-08-1.00484707E-10
-6.63717534E-14-1.95705644E-12-4.16509045E-10-1.22159469E-081.42557558E-08-1.87922802E-09
-5.55513526E-141.32541073E-12-7.94536650E-12-1.00484707E-10-1.87922802E-091.82869482E-09