AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QV220 ∴ Orbital info ∴ Epoch epochXXX
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(55155) 2001QV220  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 55155.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65806 1.209e-08 au
e 0.10418 3.828e-08
i 7.94 4.861e-06 deg
Ω 246.381 3.408e-05 deg
ω 198.159 4.551e-05 deg
M 326.874 2.903e-05 deg
Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3811 au
Aphelion 2.935 au
Asc. node-Earth separation 1.90471 au
Desc. node-Earth separation 1.40664 au
Earth MOID 1.39883 au
Orbital period 1582.87 days
Date of orbit computation  apr 23 19:57
Correlation matrix
1.000000000.03174993-0.002972170.001419690.03656519-0.20201740
0.031749931.00000000-0.004398620.00066004-0.249335540.36584214
-0.00297217-0.004398621.00000000-0.426465210.309739000.00755083
0.001419690.00066004-0.426465211.00000000-0.73472768-0.01012596
0.03656519-0.249335540.30973900-0.734727681.00000000-0.65963616
-0.202017400.365842140.00755083-0.01012596-0.659636161.00000000
Covariance matrix
1.46087181E-161.46884851E-17-1.74613455E-165.84860091E-162.01147551E-14-7.08854718E-14
1.46884851E-171.46506349E-15-8.18356716E-168.61098603E-16-4.34363432E-134.06522283E-13
-1.74613455E-16-8.18356716E-162.36263548E-11-7.06537010E-116.85227974E-111.06550544E-12
5.84860091E-168.61098603E-16-7.06537010E-111.16173186E-09-1.13977778E-09-1.00196309E-11
2.01147551E-14-4.34363432E-136.85227974E-11-1.13977778E-092.07148444E-09-8.71580887E-10
-7.08854718E-144.06522283E-131.06550544E-12-1.00196309E-11-8.71580887E-108.42800543E-10