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AstDyS ∴ Objects ∴ 2002QR131 ∴ Orbital info ∴ Epoch epochXXX
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(298077) 2002QR131  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 298077.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65017 1.824e-08 au
e 0.049823 7.488e-08
i 4.878 8.228e-06 deg
Ω 359.87 7.612e-05 deg
ω 38.267 0.0001068 deg
M 298.014 7.421e-05 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5181 au
Aphelion 2.7822 au
Asc. node-Earth separation 1.54116 au
Desc. node-Earth separation 1.75535 au
Earth MOID 1.52654 au
Orbital period 1575.83 days
Date of orbit computation  apr 23 20:52
Correlation matrix
1.000000000.387629000.020033260.00778754-0.03151812-0.06689975
0.387629001.00000000-0.013264560.00180336-0.135960000.15799050
0.02003326-0.013264561.00000000-0.001349310.00915885-0.01332553
0.007787540.00180336-0.001349311.00000000-0.70750870-0.00322208
-0.03151812-0.135960000.00915885-0.707508701.00000000-0.69892900
-0.066899750.15799050-0.01332553-0.00322208-0.698929001.00000000
Covariance matrix
3.32613868E-165.29377030E-163.00631902E-151.08115423E-14-6.13948650E-14-9.05451414E-14
5.29377030E-165.60734534E-15-8.17306161E-151.02796415E-14-1.08740507E-128.77970833E-13
3.00631902E-15-8.17306161E-156.77059304E-11-8.45168122E-138.04925915E-12-8.13707245E-12
1.08115423E-141.02796415E-14-8.45168122E-135.79473946E-09-5.75241593E-09-1.82022052E-11
-6.13948650E-14-1.08740507E-128.04925915E-12-5.75241593E-091.14078310E-08-5.53994000E-09
-9.05451414E-148.77970833E-13-8.13707245E-12-1.82022052E-11-5.53994000E-095.50732767E-09