AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004JH21 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(164210) 2004JH21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 164210.eq0)
Keplerian elements at epoch
57978.4 MJD
Value 1-σ variation Units
a 5.20107 8.516e-08 au
e 0.062164 5.026e-08
i 4.045 6.128e-06 deg
Ω 203.216 6.245e-05 deg
ω 232.563 8.121e-05 deg
M 186.655 4.983e-05 deg
Other useful info
Absolute Magnitude (H)    12.8 mag
Slope parameter (G)    0.15 mag
Perihelion 4.8778 au
Aphelion 5.5244 au
Asc. node-Earth separation 4.38253 au
Desc. node-Earth separation 3.9954 au
Earth MOID 3.89445 au
Orbital period 4332.49 days
Date of orbit computation  apr 23 20:23
Correlation matrix
1.00000000-0.35063074-0.00084465-0.00206627-0.120185030.18140171
-0.350630741.000000000.003917660.00957742-0.029497350.06642563
-0.000844650.003917661.00000000-0.028133200.016733060.00730141
-0.002066270.00957742-0.028133201.00000000-0.76601243-0.00214173
-0.12018503-0.029497350.01673306-0.766012431.00000000-0.63920466
0.181401710.066425630.00730141-0.00214173-0.639204661.00000000
Covariance matrix
7.25269303E-15-1.50085399E-15-4.40775418E-16-1.09896464E-14-8.31258713E-137.69837676E-13
-1.50085399E-152.52625747E-151.20657380E-153.00631933E-14-1.20408718E-131.66372924E-13
-4.40775418E-161.20657380E-153.75471743E-11-1.07660308E-118.32722269E-122.22948038E-12
-1.09896464E-143.00631933E-14-1.07660308E-113.90027956E-09-3.88525803E-09-6.66531301E-12
-8.31258713E-13-1.20408718E-138.32722269E-12-3.88525803E-096.59587413E-09-2.58692742E-09
7.69837676E-131.66372924E-132.22948038E-12-6.66531301E-12-2.58692742E-092.48322612E-09