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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1990FL ∴ Orbital info ∴ Epoch epochXXX
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(12266) 1990FL  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 12266.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38474 6.866e-09 au
e 0.191847 3.304e-08
i 24.192 3.807e-06 deg
Ω 161.786 8.677e-06 deg
ω 47.048 1.249e-05 deg
M 65.938 1.006e-05 deg
Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9272 au
Aphelion 2.8422 au
Asc. node-Earth separation 1.04051 au
Desc. node-Earth separation 1.6344 au
Earth MOID 0.98318 au
Orbital period 1345.12 days
Date of orbit computation  Jun 5 00:39
Correlation matrix
1.00000000-0.147329870.01290755-0.011481470.14511206-0.48222788
-0.147329871.00000000-0.02492974-0.00814726-0.011513400.07721111
0.01290755-0.024929741.000000000.13210263-0.091451560.00640032
-0.01148147-0.008147260.132102631.00000000-0.636894650.00962195
0.14511206-0.01151340-0.09145156-0.636894651.00000000-0.71014075
-0.482227880.077211110.006400320.00962195-0.710140751.00000000
Covariance matrix
4.71391439E-17-3.34162080E-173.37399311E-16-6.83995107E-161.24402663E-14-3.33115428E-14
-3.34162080E-171.09131725E-15-3.13547148E-15-2.33534860E-15-4.74913413E-152.56629687E-14
3.37399311E-16-3.13547148E-151.44950304E-114.36400795E-12-4.34746388E-122.45167601E-13
-6.83995107E-16-2.33534860E-154.36400795E-127.52885584E-11-6.90029106E-118.39999509E-13
1.24402663E-14-4.74913413E-15-4.34746388E-12-6.90029106E-111.55908805E-10-8.92136568E-11
-3.33115428E-142.56629687E-142.45167601E-138.39999509E-13-8.92136568E-111.01228587E-10