AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1995SC ∴ Orbital info ∴ Epoch epochXXX
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(21228) 1995SC  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 21228.eq0)
Keplerian elements at epoch
57553.3 MJD
Value 1-σ variation Units
a 2.75959 9.054e-09 au
e 0.399726 7.053e-08
i 28.313 7.907e-06 deg
Ω 317.321 1.404e-05 deg
ω 75.757 1.879e-05 deg
M 177.486 6.704e-06 deg
Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6565 au
Aphelion 3.8627 au
Asc. node-Earth separation 1.09776 au
Desc. node-Earth separation 1.58568 au
Earth MOID 0.84997 au
Orbital period 1674.42 days
Date of orbit computation  apr 23 19:50
Correlation matrix
1.000000000.42837624-0.17074468-0.04477861-0.191986310.20355940
0.428376241.00000000-0.283419400.00673529-0.458102890.47154532
-0.17074468-0.283419401.000000000.38093906-0.12966324-0.09383344
-0.044778610.006735290.380939061.00000000-0.64918228-0.00546136
-0.19198631-0.45810289-0.12966324-0.649182281.00000000-0.70005629
0.203559400.47154532-0.09383344-0.00546136-0.700056291.00000000
Covariance matrix
8.19787430E-172.73573177E-16-1.22242029E-14-5.69166400E-15-3.26708040E-141.23568094E-14
2.73573177E-164.97502217E-15-1.58070138E-136.66917456E-15-6.07294674E-132.22990066E-13
-1.22242029E-14-1.58070138E-136.25238182E-114.22859632E-11-1.92698587E-11-4.97444836E-12
-5.69166400E-156.66917456E-154.22859632E-111.97077005E-10-1.71286668E-10-5.14024021E-13
-3.26708040E-14-6.07294674E-13-1.92698587E-11-1.71286668E-103.53246493E-10-8.82137850E-11
1.23568094E-142.22990066E-13-4.97444836E-12-5.14024021E-13-8.82137850E-114.49499412E-11