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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QW93 ∴ Orbital info ∴ Epoch epochXXX
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(57249) 2001QW93  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 57249.eq0)
Keplerian elements at epoch
58132.9 MJD
Value 1-σ variation Units
a 2.8446 1.264e-08 au
e 0.133342 2.922e-08
i 14.442 3.837e-06 deg
Ω 332.673 1.408e-05 deg
ω 316.528 2.154e-05 deg
M 229.68 1.645e-05 deg
Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4653 au
Aphelion 3.2239 au
Asc. node-Earth separation 1.53564 au
Desc. node-Earth separation 2.10403 au
Earth MOID 1.46858 au
Orbital period 1752.39 days
Date of orbit computation  apr 23 19:58
Correlation matrix
1.000000000.105502940.030170980.024421560.18673393-0.27640979
0.105502941.00000000-0.02184974-0.000391360.03041869-0.10518991
0.03017098-0.021849741.000000000.29119178-0.18211592-0.00162613
0.02442156-0.000391360.291191781.00000000-0.61893400-0.01427270
0.186733930.03041869-0.18211592-0.618934001.00000000-0.76569898
-0.27640979-0.10518991-0.00162613-0.01427270-0.765698981.00000000
Covariance matrix
1.59819941E-163.89717145E-171.46332373E-154.34817035E-155.08479986E-14-5.74916524E-14
3.89717145E-178.53766120E-16-2.44935190E-15-1.61052720E-161.91445494E-14-5.05684262E-14
1.46332373E-15-2.44935190E-151.47187519E-111.57337534E-11-1.50493781E-11-1.02642086E-13
4.34817035E-15-1.61052720E-161.57337534E-111.98351496E-10-1.87757470E-10-3.30719484E-12
5.08479986E-141.91445494E-14-1.50493781E-11-1.87757470E-104.63949047E-10-2.71349548E-10
-5.74916524E-14-5.05684262E-14-1.02642086E-13-3.30719484E-12-2.71349548E-102.70689733E-10