AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2013RY44 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(421168) 2013RY44  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 421168.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.18476 3.247e-07 au
e 0.01996 1.298e-07
i 20.355 1.286e-05 deg
Ω 332.894 2.696e-05 deg
ω 352.05 0.00034 deg
M 352.538 0.0003553 deg
Other useful info
Absolute Magnitude (H)    13.4 mag
Slope parameter (G)    0.15 mag
Perihelion 5.0813 au
Aphelion 5.2882 au
Asc. node-Earth separation 4.07205 au
Desc. node-Earth separation 4.29842 au
Earth MOID 4.07065 au
Orbital period 4312.13 days
Date of orbit computation  apr 23 21:19
Correlation matrix
1.00000000-0.246236350.017974790.010933900.39794681-0.44726402
-0.246236351.000000000.01554911-0.004978380.23866661-0.22454799
0.017974790.015549111.000000000.037058610.00351620-0.00729395
0.01093390-0.004978380.037058611.00000000-0.05777959-0.01587489
0.397946810.238666610.00351620-0.057779591.00000000-0.99561194
-0.44726402-0.22454799-0.00729395-0.01587489-0.995611941.00000000
Covariance matrix
1.05452988E-13-1.03804061E-147.50854282E-149.57184139E-144.39361715E-11-5.16086681E-11
-1.03804061E-141.68525447E-142.59657270E-14-1.74225530E-141.05339718E-11-1.03578869E-11
7.50854282E-142.59657270E-141.65472019E-101.28511658E-111.53781144E-11-3.33391220E-11
9.57184139E-14-1.74225530E-141.28511658E-117.26745121E-10-5.29582066E-10-1.52065627E-10
4.39361715E-111.05339718E-111.53781144E-11-5.29582066E-101.15594052E-07-1.20278244E-07
-5.16086681E-11-1.03578869E-11-3.33391220E-11-1.52065627E-10-1.20278244E-071.26257877E-07