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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011SB186 ∴ Orbital info ∴ Epoch epochXXX
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(356551) 2011SB186  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 356551.eq0)
Keplerian elements at epoch
57907.9 MJD
Value 1-σ variation Units
a 2.76578 2.639e-08 au
e 0.080243 6.947e-08
i 3.821 7.155e-06 deg
Ω 224.267 0.0001141 deg
ω 160.666 0.0001229 deg
M 79.154 4.533e-05 deg
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5438 au
Aphelion 2.9877 au
Asc. node-Earth separation 1.96444 au
Desc. node-Earth separation 1.56431 au
Earth MOID 1.54825 au
Orbital period 1680.06 days
Date of orbit computation  apr 23 21:05
Correlation matrix
1.00000000-0.064684440.011760970.002681520.00776233-0.02978215
-0.064684441.00000000-0.00748844-0.00248925-0.090842950.23949143
0.01176097-0.007488441.00000000-0.248083690.23042614-0.00306079
0.00268152-0.00248925-0.248083691.00000000-0.92180469-0.01255378
0.00776233-0.090842950.23042614-0.921804691.00000000-0.37370750
-0.029782150.23949143-0.00306079-0.01255378-0.373707501.00000000
Covariance matrix
6.96598497E-16-1.18602325E-162.22101853E-158.07357600E-152.51790348E-14-3.56322617E-14
-1.18602325E-164.82618739E-15-3.72229885E-15-1.97271545E-14-7.75619700E-137.54202817E-13
2.22101853E-15-3.72229885E-155.11959330E-11-2.02492890E-102.02630573E-10-9.92767959E-13
8.07357600E-15-1.97271545E-14-2.02492890E-101.30133065E-08-1.29237408E-08-6.49178971E-11
2.51790348E-14-7.75619700E-132.02630573E-10-1.29237408E-081.51046612E-08-2.08201276E-09
-3.56322617E-147.54202817E-13-9.92767959E-13-6.49178971E-11-2.08201276E-092.05490696E-09