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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QW15 ∴ Orbital info ∴ Epoch epochXXX
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(57160) 2001QW15  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 57160.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58385 8.427e-09 au
e 0.189759 4.135e-08
i 3.745 4.337e-06 deg
Ω 19.693 5.176e-05 deg
ω 1.587 5.26e-05 deg
M 124.051 8.608e-06 deg
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0935 au
Aphelion 3.0742 au
Asc. node-Earth separation 1.0966 au
Desc. node-Earth separation 2.07218 au
Earth MOID 1.09644 au
Orbital period 1517.05 days
Date of orbit computation  apr 23 19:58
Correlation matrix
1.00000000-0.119234070.00838591-0.01043102-0.04679645-0.03085777
-0.119234071.00000000-0.005786110.00559583-0.00949202-0.03043685
0.00838591-0.005786111.000000000.05203090-0.04994499-0.00654151
-0.010431020.005595830.052030901.00000000-0.97953394-0.00180017
-0.04679645-0.00949202-0.04994499-0.979533941.00000000-0.18098460
-0.03085777-0.03043685-0.00654151-0.00180017-0.180984601.00000000
Covariance matrix
7.10199906E-17-4.15471612E-173.06518119E-16-4.54977675E-15-2.07450286E-14-2.23861092E-15
-4.15471612E-171.70962690E-15-1.03765567E-151.19753436E-14-2.06452402E-14-1.08336334E-14
3.06518119E-16-1.03765567E-151.88118469E-111.16801932E-11-1.13951083E-11-2.44240572E-13
-4.54977675E-151.19753436E-141.16801932E-112.67883502E-09-2.66687901E-09-8.02066572E-13
-2.07450286E-14-2.06452402E-14-1.13951083E-11-2.66687901E-092.76707976E-09-8.19551502E-11
-2.23861092E-15-1.08336334E-14-2.44240572E-13-8.02066572E-13-8.19551502E-117.41050154E-11