AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000QJ20 ∴ Orbital info ∴ Epoch epochXXX
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(97857) 2000QJ20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 97857.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33836 9.984e-09 au
e 0.161798 5.154e-08
i 4.007 5.788e-06 deg
Ω 323.853 7.633e-05 deg
ω 344.001 7.87e-05 deg
M 239.932 2.176e-05 deg
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.96 au
Aphelion 2.7167 au
Asc. node-Earth separation 0.95852 au
Desc. node-Earth separation 1.70956 au
Earth MOID 0.94546 au
Orbital period 1306.06 days
Date of orbit computation  apr 23 20:08
Correlation matrix
1.000000000.281590290.011213580.009530510.03671857-0.43258216
0.281590291.00000000-0.006150010.002034650.09681781-0.48133046
0.01121358-0.006150011.000000000.33505055-0.32522842-0.00014487
0.009530510.002034650.335050551.00000000-0.96687807-0.00079127
0.036718570.09681781-0.32522842-0.966878071.00000000-0.24062220
-0.43258216-0.48133046-0.00014487-0.00079127-0.240622201.00000000
Covariance matrix
9.96788281E-171.44896848E-166.48018604E-167.26333670E-152.88496750E-14-9.39938092E-14
1.44896848E-162.65631525E-15-1.83466774E-158.00473679E-153.92688987E-13-5.39898769E-13
6.48018604E-16-1.83466774E-153.35029587E-111.48037052E-10-1.48143891E-10-1.82494699E-14
7.26333670E-158.00473679E-151.48037052E-105.82689268E-09-5.80823127E-09-1.31453770E-12
2.88496750E-143.92688987E-13-1.48143891E-10-5.80823127E-096.19308956E-09-4.12115123E-10
-9.39938092E-14-5.39898769E-13-1.82494699E-14-1.31453770E-12-4.12115123E-104.73650900E-10