AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001RZ31 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(237618) 2001RZ31  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 237618.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40339 6.974e-09 au
e 0.22599 5.082e-08
i 4.435 5.525e-06 deg
Ω 214.574 4.367e-05 deg
ω 173.936 4.505e-05 deg
M 343.628 9.464e-06 deg
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8602 au
Aphelion 2.9465 au
Asc. node-Earth separation 1.93568 au
Desc. node-Earth separation 0.86935 au
Earth MOID 0.86542 au
Orbital period 1360.93 days
Date of orbit computation  Jun 5 01:27
Correlation matrix
1.000000000.38819542-0.00086740-0.002892160.02795765-0.42864654
0.388195421.00000000-0.00905126-0.000717790.05728004-0.39398150
-0.00086740-0.009051261.000000000.12650682-0.123983700.00588276
-0.00289216-0.000717790.126506821.00000000-0.967228490.00177210
0.027957650.05728004-0.12398370-0.967228491.00000000-0.23195545
-0.42864654-0.393981500.005882760.00177210-0.231955451.00000000
Covariance matrix
4.86369090E-171.37589030E-16-3.34220356E-17-8.80877562E-168.78431173E-15-2.82929847E-14
1.37589030E-162.58285980E-15-2.54151245E-15-1.59315601E-151.31152857E-13-1.89505886E-13
-3.34220356E-17-2.54151245E-153.05256962E-113.05250762E-11-3.08618121E-113.07617007E-13
-8.80877562E-16-1.59315601E-153.05250762E-111.90730455E-09-1.90310674E-097.32477111E-13
8.78431173E-151.31152857E-13-3.08618121E-11-1.90310674E-092.02977588E-09-9.89065546E-11
-2.82929847E-14-1.89505886E-133.07617007E-137.32477111E-13-9.89065546E-118.95762570E-11