AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012YY8 ∴ Orbital info ∴ Epoch epochXXX
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(505327) 2012YY8  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 505327.eq0)
Keplerian elements at epoch
58227.0 MJD
Value 1-σ variation Units
a 3.12462 3.824e-08 au
e 0.187795 9.149e-08
i 30.411 8.945e-06 deg
Ω 94.131 1.561e-05 deg
ω 319.646 2.507e-05 deg
M 30.826 1.846e-05 deg
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5378 au
Aphelion 3.7114 au
Asc. node-Earth separation 1.65229 au
Desc. node-Earth separation 2.50122 au
Earth MOID 1.60061 au
Orbital period 2017.41 days
Date of orbit computation  apr 23 21:37
Correlation matrix
1.00000000-0.356804310.02175529-0.013846580.08835531-0.08805175
-0.356804311.00000000-0.016708340.01940840-0.103959230.03217493
0.02175529-0.016708341.00000000-0.253367010.15037635-0.01183560
-0.013846580.01940840-0.253367011.00000000-0.554845170.02628631
0.08835531-0.103959230.15037635-0.554845171.00000000-0.80920757
-0.088051750.03217493-0.011835600.02628631-0.809207571.00000000
Covariance matrix
1.46200168E-15-1.24823400E-157.44039277E-15-8.26214514E-158.46992549E-14-6.21518426E-14
-1.24823400E-158.37112777E-15-1.36735855E-142.77113662E-14-2.38466878E-135.43440033E-14
7.44039277E-15-1.36735855E-148.00044517E-11-3.53657943E-113.37217124E-11-1.95429221E-12
-8.26214514E-152.77113662E-14-3.53657943E-112.43530050E-10-2.17080642E-107.57265234E-12
8.46992549E-14-2.38466878E-133.37217124E-11-2.17080642E-106.28558963E-10-3.74520012E-10
-6.21518426E-145.43440033E-14-1.95429221E-127.57265234E-12-3.74520012E-103.40787896E-10