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AstDyS ∴ Objects ∴ 2011SR227 ∴ Orbital info ∴ Epoch epochXXX
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(627848) 2011SR227  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 627848.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.53791 4.697e-08 au
e 0.141972 7.542e-07
i 15.503 3.176e-05 deg
Ω 4.393 2.655e-05 deg
ω 6.368 0.0001919 deg
M 39.292 0.0001512 deg
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1776 au
Aphelion 2.8982 au
Asc. node-Earth separation 1.17768 au
Desc. node-Earth separation 1.89809 au
Earth MOID 1.17736 au
Orbital period 1476.77 days
Date of orbit computation  apr 23 22:01
Correlation matrix
1.00000000-0.899002630.355598160.029803310.69441665-0.73636938
-0.899002631.00000000-0.40195522-0.05551915-0.805197860.83098767
0.35559816-0.401955221.000000000.558332920.28391479-0.36301500
0.02980331-0.055519150.558332921.00000000-0.05102975-0.07753872
0.69441665-0.805197860.28391479-0.051029751.00000000-0.98962375
-0.736369380.83098767-0.36301500-0.07753872-0.989623751.00000000
Covariance matrix
2.20654456E-15-3.18476213E-145.30513847E-133.71670095E-146.25947918E-12-5.22848414E-12
-3.18476213E-145.68747327E-13-9.62760425E-12-1.11157640E-12-1.16526316E-109.47279172E-11
5.30513847E-13-9.62760425E-121.00869935E-094.70772344E-101.73033664E-09-1.74272622E-09
3.71670095E-14-1.11157640E-124.70772344E-107.04812630E-10-2.59969255E-10-3.11156732E-10
6.25947918E-12-1.16526316E-101.73033664E-09-2.59969255E-103.68233622E-08-2.87048681E-08
-5.22848414E-129.47279172E-11-1.74272622E-09-3.11156732E-10-2.87048681E-082.28479611E-08