AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001YA137 ∴ Orbital info ∴ Epoch epochXXX
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(331614) 2001YA137  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 331614.eq0)
Keplerian elements at epoch
58434.1 MJD
Value 1-σ variation Units
a 2.39111 9.442e-09 au
e 0.316431 6.224e-08
i 20.889 5.817e-06 deg
Ω 279.607 1.54e-05 deg
ω 80.552 1.777e-05 deg
M 246.275 7.046e-06 deg
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6345 au
Aphelion 3.1477 au
Asc. node-Earth separation 1.02757 au
Desc. node-Earth separation 1.28632 au
Earth MOID 0.76543 au
Orbital period 1350.51 days
Date of orbit computation  Jun 5 01:47
Correlation matrix
1.00000000-0.342040460.135993970.04874686-0.036571040.15337224
-0.342040461.00000000-0.23029861-0.06358148-0.200214720.18536239
0.13599397-0.230298611.000000000.19286175-0.11640552-0.02314025
0.04874686-0.063581480.192861751.00000000-0.79368241-0.00760695
-0.03657104-0.20021472-0.11640552-0.793682411.00000000-0.53801768
0.153372240.18536239-0.02314025-0.00760695-0.538017681.00000000
Covariance matrix
8.91553730E-17-2.00998376E-167.46934892E-157.08954953E-15-6.13548807E-151.02041799E-14
-2.00998376E-163.87331307E-15-8.33723351E-14-6.09495033E-14-2.21398811E-138.12868878E-14
7.46934892E-15-8.33723351E-143.38359754E-111.72796001E-11-1.20309775E-11-9.48451294E-13
7.08954953E-15-6.09495033E-141.72796001E-112.37244677E-10-2.17211584E-10-8.25594118E-13
-6.13548807E-15-2.21398811E-13-1.20309775E-11-2.17211584E-103.15701016E-10-6.73584555E-11
1.02041799E-148.12868878E-14-9.48451294E-13-8.25594118E-13-6.73584555E-114.96495331E-11