AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1980FQ4 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(52240) 1980FQ4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 52240.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.2581 6.376e-09 au
e 0.100125 4.265e-08
i 3.573 4.189e-06 deg
Ω 167.8 5.918e-05 deg
ω 38.93 6.153e-05 deg
M 325.865 1.707e-05 deg
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.032 au
Aphelion 2.4842 au
Asc. node-Earth separation 1.08146 au
Desc. node-Earth separation 1.4179 au
Earth MOID 1.02928 au
Orbital period 1239.4 days
Date of orbit computation  apr 23 19:57
Correlation matrix
1.000000000.25551075-0.00401238-0.00513177-0.02957965-0.09234003
0.255510751.00000000-0.001334310.00655259-0.028359520.02101383
-0.00401238-0.001334311.000000000.28292809-0.27110800-0.00063001
-0.005131770.006552590.282928091.00000000-0.95935655-0.00371955
-0.02957965-0.02835952-0.27110800-0.959356551.00000000-0.26840340
-0.092340030.02101383-0.00063001-0.00371955-0.268403401.00000000
Covariance matrix
4.06482848E-176.94847847E-17-1.07156841E-16-1.93632493E-15-1.16030080E-14-1.00498570E-14
6.94847847E-171.81936089E-15-2.38404246E-161.65410378E-14-7.44242811E-141.53007773E-14
-1.07156841E-16-2.38404246E-161.75466313E-117.01395974E-11-6.98707824E-11-4.50495935E-14
-1.93632493E-151.65410378E-147.01395974E-113.50252011E-09-3.49322660E-09-3.75776831E-12
-1.16030080E-14-7.44242811E-14-6.98707824E-11-3.49322660E-093.78540880E-09-2.81898771E-10
-1.00498570E-141.53007773E-14-4.50495935E-14-3.75776831E-12-2.81898771E-102.91405368E-10