AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001XX87 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(111330) 2001XX87  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 111330.eq0)
Keplerian elements at epoch
57674.0 MJD
Value 1-σ variation Units
a 2.6594 8.484e-09 au
e 0.295326 3.626e-08
i 1.198 3.881e-06 deg
Ω 310.81 0.0001724 deg
ω 65.781 0.0001725 deg
M 209.313 5.819e-06 deg
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.874 au
Aphelion 3.4448 au
Asc. node-Earth separation 1.15092 au
Desc. node-Earth separation 1.7776 au
Earth MOID 0.87535 au
Orbital period 1584.07 days
Date of orbit computation  apr 23 20:11
Correlation matrix
1.00000000-0.42026744-0.001402940.00287075-0.007867530.19024912
-0.420267441.00000000-0.00635528-0.00404251-0.005718890.15985424
-0.00140294-0.006355281.000000000.19955447-0.19941851-0.00442944
0.00287075-0.004042510.199554471.00000000-0.99899517-0.00291678
-0.00786753-0.00571889-0.19941851-0.998995171.00000000-0.03883094
0.190249120.15985424-0.00442944-0.00291678-0.038830941.00000000
Covariance matrix
7.19724836E-17-1.29287807E-16-4.61948453E-174.19977635E-15-1.15148576E-149.39256842E-15
-1.29287807E-161.31491343E-15-8.94446392E-16-2.52782772E-14-3.57764426E-143.37327091E-14
-4.61948453E-17-8.94446392E-161.50640853E-111.33561173E-10-1.33528508E-10-1.00045861E-13
4.19977635E-15-2.52782772E-141.33561173E-102.97368374E-08-2.97199400E-08-2.92704787E-12
-1.15148576E-14-3.57764426E-14-1.33528508E-10-2.97199400E-082.97628352E-08-3.89846445E-11
9.39256842E-153.37327091E-14-1.00045861E-13-2.92704787E-12-3.89846445E-113.38654574E-11