AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011FL81 ∴ Orbital info ∴ Epoch epochXXX
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2011FL81  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011FL81.eq0)
Keplerian elements at epoch
58185.9 MJD
Value 1-σ variation Units
a 2.24237 3.197e-08 au
e 0.217182 1.392e-07
i 1.447 2.654e-05 deg
Ω 142.88 0.0008527 deg
ω 110.471 0.0008603 deg
M 338.899 0.0001192 deg
Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7554 au
Aphelion 2.7294 au
Asc. node-Earth separation 1.32594 au
Desc. node-Earth separation 0.97274 au
Earth MOID 0.74124 au
Orbital period 1226.48 days
Date of orbit computation  apr 24 01:43
Correlation matrix
1.00000000-0.669405320.034258220.016083460.09261796-0.75883489
-0.669405321.00000000-0.023434010.00035706-0.124361960.87018149
0.03425822-0.023434011.000000000.90411321-0.89116013-0.03184013
0.016083460.000357060.904113211.00000000-0.98948908-0.00938501
0.09261796-0.12436196-0.89116013-0.989489081.00000000-0.13501458
-0.758834890.87018149-0.03184013-0.00938501-0.135014581.00000000
Covariance matrix
1.02183540E-15-2.97832284E-152.90626487E-144.38415822E-132.54701160E-12-2.89216142E-12
-2.97832284E-151.93724378E-14-8.65602903E-144.23792462E-14-1.48910372E-111.44406501E-11
2.90626487E-14-8.65602903E-147.04303464E-102.04606287E-08-2.03460880E-08-1.00748700E-10
4.38415822E-134.23792462E-142.04606287E-087.27164210E-07-7.25892842E-07-9.54191913E-10
2.54701160E-12-1.48910372E-11-2.03460880E-08-7.25892842E-077.40100195E-07-1.38487539E-08
-2.89216142E-121.44406501E-11-1.00748700E-10-9.54191913E-10-1.38487539E-081.42157419E-08