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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005AF18 ∴ Orbital info ∴ Epoch epochXXX
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(250579) 2005AF18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 250579.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.2672 7.966e-09 au
e 0.193212 4.57e-08
i 1.927 5.34e-06 deg
Ω 308.72 0.0001388 deg
ω 175.881 0.0001397 deg
M 226.033 1.366e-05 deg
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8292 au
Aphelion 2.7053 au
Asc. node-Earth separation 1.68874 au
Desc. node-Earth separation 0.84551 au
Earth MOID 0.84514 au
Orbital period 1246.91 days
Date of orbit computation  apr 23 20:42
Correlation matrix
1.00000000-0.08041707-0.009855100.00346647-0.00439049-0.28368550
-0.080417071.00000000-0.00719693-0.003095480.00774782-0.02036226
-0.00985510-0.007196931.000000000.05917455-0.060598440.01531670
0.00346647-0.003095480.059174551.00000000-0.993276990.00427734
-0.004390490.00774782-0.06059844-0.993276991.00000000-0.11198676
-0.28368550-0.020362260.015316700.00427734-0.111986761.00000000
Covariance matrix
6.34562531E-17-2.92781056E-17-4.19194847E-163.83267206E-15-4.88539033E-15-3.08600622E-14
-2.92781056E-172.08888717E-15-1.75639769E-15-1.96364254E-144.94635818E-14-1.27088416E-14
-4.19194847E-16-1.75639769E-152.85125291E-114.38561232E-11-4.51989109E-111.11687745E-12
3.83267206E-15-1.96364254E-144.38561232E-111.92643666E-08-1.92573452E-088.10725971E-12
-4.88539033E-154.94635818E-14-4.51989109E-11-1.92573452E-081.95118007E-08-2.13617974E-10
-3.08600622E-14-1.27088416E-141.11687745E-128.10725971E-12-2.13617974E-101.86485419E-10