AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QJ181 ∴ Orbital info ∴ Epoch epochXXX
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(83031) 2001QJ181  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 83031.eq0)
Keplerian elements at epoch
57481.4 MJD
Value 1-σ variation Units
a 3.17982 1.71e-08 au
e 0.14584 4.22e-08
i 6.079 3.88e-06 deg
Ω 72.837 4.472e-05 deg
ω 314.874 4.667e-05 deg
M 179.259 1.356e-05 deg
Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7161 au
Aphelion 3.6436 au
Asc. node-Earth separation 1.83563 au
Desc. node-Earth separation 2.45444 au
Earth MOID 1.72388 au
Orbital period 2071.1 days
Date of orbit computation  Jun 5 00:54
Correlation matrix
1.00000000-0.015072000.009208960.000982800.05628843-0.21158100
-0.015072001.00000000-0.009520350.00241066-0.076449880.22293475
0.00920896-0.009520351.00000000-0.229806490.22327841-0.00988551
0.000982800.00241066-0.229806491.00000000-0.95136680-0.00235575
0.05628843-0.076449880.22327841-0.951366801.00000000-0.29866720
-0.211581000.22293475-0.00988551-0.00235575-0.298667201.00000000
Covariance matrix
2.92501818E-16-1.08776071E-176.11048730E-167.51670221E-164.49310141E-14-4.90681546E-14
-1.08776071E-171.78072265E-15-1.55866135E-154.54916590E-15-1.50569764E-131.27565928E-13
6.11048730E-16-1.55866135E-151.50522647E-11-3.98713515E-114.04306275E-11-5.20066193E-13
7.51670221E-164.54916590E-15-3.98713515E-111.99984102E-09-1.98567673E-09-1.42851631E-12
4.49310141E-14-1.50569764E-134.04306275E-11-1.98567673E-092.17833986E-09-1.89020595E-10
-4.90681546E-141.27565928E-13-5.20066193E-13-1.42851631E-12-1.89020595E-101.83872826E-10