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AstDyS ∴ Objects ∴ Lennon ∴ Orbital info ∴ Epoch epochXXX
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(4147) Lennon  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 4147.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36187 5.322e-09 au
e 0.081894 2.475e-08
i 5.729 1.806e-06 deg
Ω 288.502 3.172e-05 deg
ω 302.727 3.743e-05 deg
M 20.636 2.196e-05 deg
Other useful info
Absolute Magnitude (H)    13.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1684 au
Aphelion 2.5553 au
Asc. node-Earth separation 1.23011 au
Desc. node-Earth separation 1.47182 au
Earth MOID 1.16335 au
Orbital period 1325.81 days
Date of orbit computation  apr 23 19:46
Correlation matrix
1.00000000-0.02856493-0.005790440.012088760.20806009-0.47866249
-0.028564931.000000000.03391788-0.00321698-0.213143240.34551631
-0.005790440.033917881.000000000.27014681-0.244612520.02932028
0.01208876-0.003216980.270146811.00000000-0.84164718-0.00281370
0.20806009-0.21314324-0.24461252-0.841647181.00000000-0.53366535
-0.478662490.345516310.02932028-0.00281370-0.533665351.00000000
Covariance matrix
2.83238542E-17-3.76215091E-18-5.56703696E-172.04062686E-154.14469778E-14-5.59479298E-14
-3.76215091E-186.12426156E-161.51632484E-15-2.52511164E-15-1.97435993E-131.87790607E-13
-5.56703696E-171.51632484E-153.26342336E-121.54789715E-11-1.65402964E-111.16327739E-12
2.04062686E-15-2.52511164E-151.54789715E-111.00603041E-09-9.99225551E-10-1.96002702E-12
4.14469778E-14-1.97435993E-13-1.65402964E-11-9.99225551E-101.40105702E-09-4.38707804E-10
-5.59479298E-141.87790607E-131.16327739E-12-1.96002702E-12-4.38707804E-104.82344022E-10