AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005UM227 ∴ Orbital info ∴ Epoch epochXXX
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(525999) 2005UM227  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 525999.eq0)
Keplerian elements at epoch
58123.3 MJD
Value 1-σ variation Units
a 2.55025 4.387e-08 au
e 0.020209 6.701e-07
i 5.811 1.341e-05 deg
Ω 49.425 0.0001172 deg
ω 319.15 0.0007413 deg
M 33.022 0.0007036 deg
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4987 au
Aphelion 2.6018 au
Asc. node-Earth separation 1.52146 au
Desc. node-Earth separation 1.57992 au
Earth MOID 1.50186 au
Orbital period 1487.55 days
Date of orbit computation  apr 23 21:42
Correlation matrix
1.00000000-0.76708216-0.081713060.122285660.71168983-0.72165551
-0.767082161.000000000.09460593-0.13470219-0.913734790.92224943
-0.081713060.094605931.00000000-0.48859510-0.013172120.08887591
0.12228566-0.13470219-0.488595101.00000000-0.03206497-0.12337129
0.71168983-0.91373479-0.01317212-0.032064971.00000000-0.98771461
-0.721655510.922249430.08887591-0.12337129-0.987714611.00000000
Covariance matrix
1.92437209E-15-2.25493075E-14-4.80569252E-146.28726105E-132.31442530E-11-2.22755123E-11
-2.25493075E-144.49048870E-138.49933876E-13-1.05794458E-11-4.53915330E-104.34858978E-10
-4.80569252E-148.49933876E-131.79738021E-10-7.67733569E-10-1.30913281E-108.38411645E-10
6.28726105E-13-1.05794458E-11-7.67733569E-101.37367151E-08-2.78599405E-09-1.01743999E-08
2.31442530E-11-4.53915330E-10-1.30913281E-10-2.78599405E-095.49560834E-07-5.15219877E-07
-2.22755123E-114.34858978E-108.38411645E-10-1.01743999E-08-5.15219877E-074.95115459E-07