AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007XJ9 ∴ Orbital info ∴ Epoch epochXXX
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(410399) 2007XJ9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 410399.eq0)
Keplerian elements at epoch
57517.0 MJD
Value 1-σ variation Units
a 2.42484 1.892e-08 au
e 0.163647 5.667e-08
i 2.052 9.115e-06 deg
Ω 357.154 0.0001812 deg
ω 114.802 0.0001861 deg
M 66.871 3.89e-05 deg
Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.028 au
Aphelion 2.8217 au
Asc. node-Earth separation 1.52838 au
Desc. node-Earth separation 1.21263 au
Earth MOID 1.04422 au
Orbital period 1379.19 days
Date of orbit computation  apr 23 21:17
Correlation matrix
1.000000000.034581200.029638330.008004030.08208571-0.38935599
0.034581201.000000000.00594604-0.01318603-0.020014210.08543664
0.029638330.005946041.000000000.25298109-0.24253921-0.01660482
0.00800403-0.013186030.252981091.00000000-0.96982631-0.01112275
0.08208571-0.02001421-0.24253921-0.969826311.00000000-0.23097354
-0.389355990.08543664-0.01660482-0.01112275-0.230973541.00000000
Covariance matrix
3.58064396E-163.70855424E-175.11176460E-152.74464323E-142.89075427E-13-2.86621467E-13
3.70855424E-173.21194394E-153.07148260E-15-1.35423753E-13-2.11098621E-131.88369004E-13
5.11176460E-153.07148260E-158.30755495E-114.17850928E-10-4.11416410E-10-5.88778610E-12
2.74464323E-14-1.35423753E-134.17850928E-103.28392619E-08-3.27079774E-08-7.84133830E-11
2.89075427E-13-2.11098621E-13-4.11416410E-10-3.27079774E-083.46358674E-08-1.67227058E-09
-2.86621467E-131.88369004E-13-5.88778610E-12-7.84133830E-11-1.67227058E-091.51343078E-09