AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011QJ44 ∴ Orbital info ∴ Epoch epochXXX
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(306221) 2011QJ44  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 306221.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73939 1.263e-08 au
e 0.262546 6.124e-08
i 7.762 6.674e-06 deg
Ω 297.768 4.255e-05 deg
ω 0.296 4.612e-05 deg
M 302.787 1.326e-05 deg
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0202 au
Aphelion 3.4586 au
Asc. node-Earth separation 1.00418 au
Desc. node-Earth separation 2.47531 au
Earth MOID 1.00416 au
Orbital period 1656.07 days
Date of orbit computation  Jun 5 01:42
Correlation matrix
1.00000000-0.282477950.03243902-0.00834063-0.06858772-0.07390521
-0.282477951.00000000-0.033647210.032924580.12166082-0.41013242
0.03243902-0.033647211.000000000.55445183-0.523657760.03285350
-0.008340630.032924580.554451831.00000000-0.90494075-0.02111881
-0.068587720.12166082-0.52365776-0.904940751.00000000-0.38106732
-0.07390521-0.410132420.03285350-0.02111881-0.381067321.00000000
Covariance matrix
1.59485907E-16-2.18467202E-162.73418226E-15-4.48174571E-15-3.99508587E-14-1.23724605E-14
-2.18467202E-163.75043002E-15-1.37527059E-148.57922787E-143.43644874E-13-3.32954195E-13
2.73418226E-15-1.37527059E-144.45448037E-111.57452569E-10-1.61199865E-102.90669858E-12
-4.48174571E-158.57922787E-141.57452569E-101.81040113E-09-1.77593128E-09-1.19117803E-11
-3.99508587E-143.43644874E-13-1.61199865E-10-1.77593128E-092.12734152E-09-2.32991550E-10
-1.23724605E-14-3.32954195E-132.90669858E-12-1.19117803E-11-2.32991550E-101.75727491E-10