AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004QR38 ∴ Orbital info ∴ Epoch epochXXX
Contact »
2004QR38  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2004QR38.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.99925 6.785e-07 au
e 0.455776 1.787e-07
i 11.285 3.312e-05 deg
Ω 146.087 0.0001334 deg
ω 247.69 0.000159 deg
M 123.982 8.882e-05 deg
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1765 au
Aphelion 5.822 au
Asc. node-Earth separation 2.84367 au
Desc. node-Earth separation 1.6896 au
Earth MOID 1.21179 au
Orbital period 2921.23 days
Date of orbit computation  apr 24 01:24
Correlation matrix
1.00000000-0.697050420.59991353-0.64634911-0.665345340.88498419
-0.697050421.00000000-0.684256620.699078320.38362836-0.77029251
0.59991353-0.684256621.00000000-0.67552526-0.104942130.46300226
-0.646349110.69907832-0.675525261.00000000-0.08184445-0.53379171
-0.665345340.38362836-0.10494213-0.081844451.00000000-0.77118940
0.88498419-0.770292510.46300226-0.53379171-0.771189401.00000000
Covariance matrix
4.60343974E-13-8.45050779E-141.34804078E-11-5.84932906E-11-7.17813617E-115.33313743E-11
-8.45050779E-143.19267537E-14-4.04920278E-121.66609931E-111.08996218E-11-1.22247247E-11
1.34804078E-11-4.04920278E-121.09684757E-09-2.98409332E-09-5.52645144E-101.36195350E-09
-5.84932906E-111.66609931E-11-2.98409332E-091.77907944E-08-1.73584220E-09-6.32376219E-09
-7.17813617E-111.08996218E-11-5.52645144E-10-1.73584220E-092.52840527E-08-1.08915685E-08
5.33313743E-11-1.22247247E-111.36195350E-09-6.32376219E-09-1.08915685E-087.88882034E-09