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AstDyS ∴ Objects ∴ 2001QK144 ∴ Orbital info ∴ Epoch epochXXX
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(148547) 2001QK144  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 148547.eq0)
Keplerian elements at epoch
57523.0 MJD
Value 1-σ variation Units
a 2.41671 1.135e-08 au
e 0.10881 5.746e-08
i 2.497 5.834e-06 deg
Ω 345.031 0.0001038 deg
ω 200.168 0.0001061 deg
M 127.139 2.274e-05 deg
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1537 au
Aphelion 2.6797 au
Asc. node-Earth separation 1.65268 au
Desc. node-Earth separation 1.17468 au
Earth MOID 1.15567 au
Orbital period 1372.25 days
Date of orbit computation  apr 23 20:20
Correlation matrix
1.000000000.05806524-0.003217810.004409660.06454157-0.32691216
0.058065241.00000000-0.01595947-0.004950020.008463490.05747741
-0.00321781-0.015959471.000000000.08421797-0.084123030.00733888
0.00440966-0.004950020.084217971.00000000-0.97526649-0.00448874
0.064541570.00846349-0.08412303-0.975266491.00000000-0.21315792
-0.326912160.057477410.00733888-0.00448874-0.213157921.00000000
Covariance matrix
1.28750633E-163.78547746E-17-2.13017668E-165.19509454E-157.77312984E-14-8.43393363E-14
3.78547746E-173.30110680E-15-5.34969115E-15-2.95291081E-145.16132380E-147.50846866E-14
-2.13017668E-16-5.34969115E-153.40377375E-115.10150513E-11-5.20927088E-119.73496964E-13
5.19509454E-15-2.95291081E-145.10150513E-111.07801902E-08-1.07477662E-08-1.05964830E-11
7.77312984E-145.16132380E-14-5.20927088E-11-1.07477662E-081.12658350E-08-5.14407832E-10
-8.43393363E-147.50846866E-149.73496964E-13-1.05964830E-11-5.14407832E-105.16950338E-10