AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003OQ20 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(128080) 2003OQ20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 128080.eq0)
Keplerian elements at epoch
57984.0 MJD
Value 1-σ variation Units
a 2.57556 1.292e-08 au
e 0.146147 3.411e-08
i 9.523 4.03e-06 deg
Ω 89.07 3.139e-05 deg
ω 184.339 3.723e-05 deg
M 166.57 1.997e-05 deg
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1992 au
Aphelion 2.952 au
Asc. node-Earth separation 1.96543 au
Desc. node-Earth separation 1.18362 au
Earth MOID 1.18272 au
Orbital period 1509.76 days
Date of orbit computation  apr 23 20:15
Correlation matrix
1.00000000-0.03729918-0.001052960.001328150.04599224-0.08297267
-0.037299181.000000000.00242831-0.01935556-0.256047550.48718665
-0.001052960.002428311.00000000-0.469192900.385197910.01105325
0.00132815-0.01935556-0.469192901.00000000-0.81995070-0.02006461
0.04599224-0.256047550.38519791-0.819950701.00000000-0.55044081
-0.082972670.487186650.01105325-0.02006461-0.550440811.00000000
Covariance matrix
1.66864734E-16-1.64360961E-17-5.48146274E-175.38523587E-162.21160027E-14-2.14041286E-14
-1.64360961E-171.16368189E-153.33827803E-16-2.07251833E-14-3.25145320E-133.31888893E-13
-5.48146274E-173.33827803E-161.62406179E-11-5.93510104E-115.77863082E-118.89552338E-13
5.38523587E-16-2.07251833E-14-5.93510104E-119.85259953E-10-9.58082505E-10-1.25772690E-11
2.21160027E-14-3.25145320E-135.77863082E-11-9.58082505E-101.38573282E-09-4.09195243E-10
-2.14041286E-143.31888893E-138.89552338E-13-1.25772690E-11-4.09195243E-103.98804821E-10