AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Estonia ∴ Orbital info ∴ Epoch epochXXX
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(1541) Estonia  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 1541.eq0)
Keplerian elements at epoch
58526.0 MJD
Value 1-σ variation Units
a 2.76755 6.318e-09 au
e 0.069948 2.884e-08
i 4.871 2.812e-06 deg
Ω 1.384 2.611e-05 deg
ω 191.942 3.201e-05 deg
M 99.645 1.791e-05 deg
Other useful info
Absolute Magnitude (H)    11.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.574 au
Aphelion 2.9611 au
Asc. node-Earth separation 1.95279 au
Desc. node-Earth separation 1.58145 au
Earth MOID 1.57401 au
Orbital period 1681.67 days
Date of orbit computation  Jun 5 00:37
Correlation matrix
1.00000000-0.257593400.01563046-0.02231511-0.225031570.37315595
-0.257593401.000000000.00252967-0.01524721-0.059649110.19282068
0.015630460.002529671.00000000-0.453759530.367890150.00193911
-0.02231511-0.01524721-0.453759531.00000000-0.80750723-0.00930468
-0.22503157-0.059649110.36789015-0.807507231.00000000-0.57853382
0.373155950.192820680.00193911-0.00930468-0.578533821.00000000
Covariance matrix
3.99191676E-17-4.69431439E-172.77653612E-16-3.68172273E-15-4.55136955E-144.22203334E-14
-4.69431439E-178.31942698E-162.05140469E-16-1.14841428E-14-5.50755163E-149.95957617E-14
2.77653612E-162.05140469E-167.90462756E-12-3.33140830E-113.31105787E-119.76300784E-14
-3.68172273E-15-1.14841428E-14-3.33140830E-116.81903302E-10-6.75018575E-10-4.35114204E-12
-4.55136955E-14-5.50755163E-143.31105787E-11-6.75018575E-101.02474501E-09-3.31647864E-10
4.22203334E-149.95957617E-149.76300784E-14-4.35114204E-12-3.31647864E-103.20686811E-10