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AstDyS ∴ Objects ∴ Lennon ∴ Orbital info ∴ Epoch epochXXX
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(4147) Lennon  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 4147.eq0)
Keplerian elements at epoch
58449.0 MJD
Value 1-σ variation Units
a 2.36221 5.279e-09 au
e 0.080606 2.464e-08
i 5.733 1.807e-06 deg
Ω 288.552 3.168e-05 deg
ω 303.122 3.756e-05 deg
M 210.457 2.151e-05 deg
Other useful info
Absolute Magnitude (H)    13.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1718 au
Aphelion 2.5526 au
Asc. node-Earth separation 1.23254 au
Desc. node-Earth separation 1.47149 au
Earth MOID 1.16775 au
Orbital period 1326.1 days
Date of orbit computation  apr 23 19:46
Correlation matrix
1.000000000.00082702-0.006131350.013702950.19639062-0.38946921
0.000827021.000000000.03396837-0.00343694-0.211411680.34939084
-0.006131350.033968371.000000000.26931918-0.243133330.03007054
0.01370295-0.003436940.269319181.00000000-0.83754965-0.00193608
0.19639062-0.21141168-0.24313333-0.837549651.00000000-0.54255199
-0.389469210.349390840.03007054-0.00193608-0.542551991.00000000
Covariance matrix
2.78656915E-171.07577531E-19-5.84816371E-172.29156407E-153.89415913E-14-4.42275909E-14
1.07577531E-196.07206191E-161.51241691E-15-2.68301793E-15-1.95683908E-131.85210180E-13
-5.84816371E-171.51241691E-153.26480600E-121.54162603E-11-1.65017966E-111.16884013E-12
2.29156407E-15-2.68301793E-151.54162603E-111.00361262E-09-9.96670647E-10-1.31944699E-12
3.89415913E-14-1.95683908E-13-1.65017966E-11-9.96670647E-101.41096453E-09-4.38414239E-10
-4.42275909E-141.85210180E-131.16884013E-12-1.31944699E-12-4.38414239E-104.62775635E-10