AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002PD117 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(172188) 2002PD117  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 172188.eq0)
Keplerian elements at epoch
57498.3 MJD
Value 1-σ variation Units
a 2.7763 1.626e-08 au
e 0.22551 5.387e-08
i 6.431 4.732e-06 deg
Ω 309.622 5.191e-05 deg
ω 8.501 5.365e-05 deg
M 359.414 1.406e-05 deg
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1502 au
Aphelion 3.4024 au
Asc. node-Earth separation 1.14077 au
Desc. node-Earth separation 2.40706 au
Earth MOID 1.13782 au
Orbital period 1689.65 days
Date of orbit computation  apr 23 20:25
Correlation matrix
1.000000000.35316113-0.01055452-0.006430420.10183250-0.45170952
0.353161131.00000000-0.02228822-0.002857100.03808993-0.33383468
-0.01055452-0.022288221.000000000.07811867-0.082448780.02632274
-0.00643042-0.002857100.078118671.00000000-0.961040830.00210329
0.101832500.03808993-0.08244878-0.961040831.00000000-0.26280161
-0.45170952-0.333834680.026322740.00210329-0.262801611.00000000
Covariance matrix
2.64493835E-163.09425174E-16-8.12188850E-16-5.42859491E-158.88477278E-14-1.03258104E-13
3.09425174E-162.90235098E-15-5.68147667E-15-7.98989033E-151.10087317E-13-2.52792122E-13
-8.12188850E-16-5.68147667E-152.23883341E-111.91869608E-11-2.09289401E-111.75064918E-12
-5.42859491E-15-7.98989033E-151.91869608E-112.69451688E-09-2.67629768E-091.53460426E-12
8.88477278E-141.10087317E-13-2.09289401E-11-2.67629768E-092.87808917E-09-1.98169708E-10
-1.03258104E-13-2.52792122E-131.75064918E-121.53460426E-12-1.98169708E-101.97566929E-10