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AstDyS ∴ Objects ∴ 2011WJ157 ∴ Orbital info ∴ Epoch epochXXX
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(668381) 2011WJ157  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 668381.eq0)
Keplerian elements at epoch
57475.7 MJD
Value 1-σ variation Units
a 100.126 0.01072 au
e 0.62649 3.635e-05
i 27.11 5.149e-05 deg
Ω 76.486 4.651e-05 deg
ω 58.83 0.002144 deg
M 352.874 0.001377 deg
Other useful info
Absolute Magnitude (H)    5.0 mag
Slope parameter (G)    0.15 mag
Perihelion 37.3979 au
Aphelion 162.853 au
Asc. node-Earth separation 44.95 au
Desc. node-Earth separation 88.9969 au
Earth MOID 36.4926 au
Orbital period 365946 days
Date of orbit computation  Jun 5 02:57
Correlation matrix
1.000000000.994874850.03752602-0.02652055-0.553129820.98078957
0.994874851.000000000.03237955-0.02962377-0.466242100.95611369
0.037526020.032379551.000000000.93208936-0.079435810.04631247
-0.02652055-0.029623770.932089361.00000000-0.03138784-0.01973770
-0.55312982-0.46624210-0.07943581-0.031387841.00000000-0.70491794
0.980789570.956113690.04631247-0.01973770-0.704917941.00000000
Covariance matrix
1.14892789E-043.87662380E-072.07123803E-08-1.32223431E-08-1.27088707E-051.44715397E-05
3.87662380E-071.32153187E-096.06123085E-11-5.00908804E-11-3.63315399E-084.78454752E-08
2.07123803E-086.06123085E-112.65156544E-092.23248318E-09-8.76800903E-093.28277864E-09
-1.32223431E-08-5.00908804E-112.23248318E-092.16351015E-09-3.12949639E-09-1.26377110E-09
-1.27088707E-05-3.63315399E-08-8.76800903E-09-3.12949639E-094.59480406E-06-2.08000592E-06
1.44715397E-054.78454752E-083.28277864E-09-1.26377110E-09-2.08000592E-061.89489446E-06