AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011RB18 ∴ Orbital info ∴ Epoch epochXXX
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(322405) 2011RB18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 322405.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.85328 2.408e-08 au
e 0.053872 5.471e-08
i 1.046 5.474e-06 deg
Ω 274.197 0.0003623 deg
ω 144.049 0.0003672 deg
M 170.09 6.25e-05 deg
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6996 au
Aphelion 3.007 au
Asc. node-Earth separation 1.9578 au
Desc. node-Earth separation 1.74365 au
Earth MOID 1.71189 au
Orbital period 1760.41 days
Date of orbit computation  apr 23 20:57
Correlation matrix
1.000000000.004841840.00220527-0.001611280.02694156-0.24508879
0.004841841.00000000-0.006624220.00249968-0.031975850.17525993
0.00220527-0.006624221.00000000-0.094404170.09288212-0.00015485
-0.001611280.00249968-0.094404171.00000000-0.98514018-0.00637762
0.02694156-0.031975850.09288212-0.985140181.00000000-0.16422298
-0.245088790.17525993-0.00015485-0.00637762-0.164222981.00000000
Covariance matrix
5.79902789E-166.37958649E-182.90696552E-16-1.40559230E-142.38259176E-13-3.68895965E-13
6.37958649E-182.99370544E-15-1.98399056E-154.95448938E-14-6.42504041E-135.99363104E-13
2.90696552E-16-1.98399056E-152.99640821E-11-1.87198493E-101.86716162E-10-5.29796425E-14
-1.40559230E-144.95448938E-14-1.87198493E-101.31226446E-07-1.31056332E-07-1.44401722E-10
2.38259176E-13-6.42504041E-131.86716162E-10-1.31056332E-071.34864792E-07-3.76952009E-09
-3.68895965E-135.99363104E-13-5.29796425E-14-1.44401722E-10-3.76952009E-093.90666075E-09