AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Werdandi ∴ Orbital info ∴ Epoch epochXXX
Contact »
(621) Werdandi  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 621.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12555 8.836e-09 au
e 0.136546 2.176e-08
i 2.298 2.352e-06 deg
Ω 66.644 8.658e-05 deg
ω 36.865 8.762e-05 deg
M 73.689 1.383e-05 deg
Other useful info
Absolute Magnitude (H)    11.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6988 au
Aphelion 3.5523 au
Asc. node-Earth separation 1.77986 au
Desc. node-Earth separation 2.42946 au
Earth MOID 1.71656 au
Orbital period 2018.31 days
Date of orbit computation  Jun 5 00:37
Correlation matrix
1.00000000-0.405749440.00032608-0.00259811-0.033454870.05290824
-0.405749441.000000000.00856413-0.010924710.04376984-0.08231475
0.000326080.008564131.00000000-0.426498440.420810280.00399986
-0.00259811-0.01092471-0.426498441.00000000-0.98725526-0.00172661
-0.033454870.043769840.42081028-0.987255261.00000000-0.15346962
0.05290824-0.082314750.00399986-0.00172661-0.153469621.00000000
Covariance matrix
7.80755942E-17-7.80083690E-176.77590795E-18-1.98764641E-15-2.59003012E-146.46479518E-15
-7.80083690E-174.73425047E-164.38215870E-16-2.05807011E-148.34427125E-14-2.47672121E-14
6.77590795E-184.38215870E-165.53042435E-12-8.68403270E-118.67068573E-111.30076223E-13
-1.98764641E-15-2.05807011E-14-8.68403270E-117.49634484E-09-7.48931528E-09-2.06725339E-12
-2.59003012E-148.34427125E-148.67068573E-11-7.48931528E-097.67672094E-09-1.85944838E-10
6.46479518E-15-2.47672121E-141.30076223E-13-2.06725339E-12-1.85944838E-101.91226319E-10