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AstDyS ∴ Objects ∴ 2011YF4 ∴ Orbital info ∴ Epoch epochXXX
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(541770) 2011YF4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 541770.eq0)
Keplerian elements at epoch
58185.1 MJD
Value 1-σ variation Units
a 2.66236 6.349e-08 au
e 0.219672 7.492e-08
i 8.137 1.084e-05 deg
Ω 279.229 7.78e-05 deg
ω 140.519 0.0001224 deg
M 178.607 8.077e-05 deg
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0775 au
Aphelion 3.2472 au
Asc. node-Earth separation 2.03446 au
Desc. node-Earth separation 1.18377 au
Earth MOID 1.09803 au
Orbital period 1586.72 days
Date of orbit computation  apr 23 21:45
Correlation matrix
1.00000000-0.336939810.077175940.047459640.65987641-0.86176664
-0.336939811.00000000-0.02262861-0.01711030-0.257837600.32420934
0.07717594-0.022628611.000000000.40248162-0.19400729-0.07538333
0.04745964-0.017110300.402481621.00000000-0.58537297-0.05338046
0.65987641-0.25783760-0.19400729-0.585372971.00000000-0.77595621
-0.861766640.32420934-0.07538333-0.05338046-0.775956211.00000000
Covariance matrix
4.03081020E-15-1.60261084E-155.31045507E-142.34418804E-135.12617308E-12-4.41907990E-12
-1.60261084E-155.61253614E-15-1.83734647E-14-9.97261471E-14-2.36352561E-121.96178362E-12
5.31045507E-14-1.83734647E-141.17464662E-103.39368473E-10-2.57280073E-10-6.59895192E-11
2.34418804E-13-9.97261471E-143.39368473E-106.05262352E-09-5.57235762E-09-3.35428664E-10
5.12617308E-12-2.36352561E-12-2.57280073E-10-5.57235762E-091.49716261E-08-7.66862858E-09
-4.41907990E-121.96178362E-12-6.59895192E-11-3.35428664E-10-7.66862858E-096.52367033E-09