AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003YY18 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(209279) 2003YY18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 209279.eq0)
Keplerian elements at epoch
58014.5 MJD
Value 1-σ variation Units
a 2.68752 1.554e-08 au
e 0.17912 4.501e-08
i 8.314 4.764e-06 deg
Ω 91.608 3.888e-05 deg
ω 27.303 4.188e-05 deg
M 9.837 1.501e-05 deg
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2061 au
Aphelion 3.1689 au
Asc. node-Earth separation 1.25953 au
Desc. node-Earth separation 2.07657 au
Earth MOID 1.2246 au
Orbital period 1609.26 days
Date of orbit computation  apr 23 20:33
Correlation matrix
1.00000000-0.011459940.006906500.00301498-0.074455120.19356112
-0.011459941.00000000-0.004374860.009518070.07179470-0.18111110
0.00690650-0.004374861.000000000.06457919-0.05609930-0.00460058
0.003014980.009518070.064579191.00000000-0.91654030-0.00477241
-0.074455120.07179470-0.05609930-0.916540301.00000000-0.38519798
0.19356112-0.18111110-0.00460058-0.00477241-0.385197981.00000000
Covariance matrix
2.41457740E-16-8.01481226E-185.11228136E-161.82147218E-15-4.84561504E-144.51472829E-14
-8.01481226E-182.02572596E-15-9.37972765E-161.66554799E-141.35336999E-13-1.22356868E-13
5.11228136E-16-9.37972765E-162.26919632E-111.19604259E-11-1.11925050E-11-3.28958515E-13
1.82147218E-151.66554799E-141.19604259E-111.51159709E-09-1.49246233E-09-2.78515349E-12
-4.84561504E-141.35336999E-13-1.11925050E-11-1.49246233E-091.75415345E-09-2.42164634E-10
4.51472829E-14-1.22356868E-13-3.28958515E-13-2.78515349E-12-2.42164634E-102.25312801E-10