AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003QO77 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(177146) 2003QO77  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 177146.eq0)
Keplerian elements at epoch
57344.5 MJD
Value 1-σ variation Units
a 2.28547 1.067e-08 au
e 0.233877 4.636e-08
i 5.475 4.88e-06 deg
Ω 282.836 6.734e-05 deg
ω 21.657 6.872e-05 deg
M 222.193 1.527e-05 deg
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.751 au
Aphelion 2.82 au
Asc. node-Earth separation 0.75748 au
Desc. node-Earth separation 1.77749 au
Earth MOID 0.73613 au
Orbital period 1262.01 days
Date of orbit computation  apr 23 20:26
Correlation matrix
1.00000000-0.275385070.015711930.001502110.06288012-0.34097523
-0.275385071.00000000-0.01231582-0.005089520.02651403-0.11881516
0.01571193-0.012315821.000000000.01026189-0.014285020.01493170
0.00150211-0.005089520.010261891.00000000-0.97454095-0.00173873
0.062880120.02651403-0.01428502-0.974540951.00000000-0.21429699
-0.34097523-0.118815160.01493170-0.00173873-0.214296991.00000000
Covariance matrix
1.13787623E-16-1.36195144E-168.17888483E-161.07899373E-154.60944319E-14-5.55453168E-14
-1.36195144E-162.14954952E-15-2.78646660E-15-1.58898861E-148.44767056E-14-8.41245416E-14
8.17888483E-16-2.78646660E-152.38140835E-113.37220816E-12-4.79055036E-121.11276442E-12
1.07899373E-15-1.58898861E-143.37220816E-124.53461263E-09-4.50980493E-09-1.78805161E-12
4.60944319E-148.44767056E-14-4.79055036E-12-4.50980493E-094.72253450E-09-2.24895489E-10
-5.55453168E-14-8.41245416E-141.11276442E-12-1.78805161E-12-2.24895489E-102.33213787E-10