NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011UF21 ∴ Orbital info ∴ Epoch 60400 MJD
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2011UF21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011UF21.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.51903 2.094e-08 au
e 0.407502 2.372e-07
i 21.389 2.953e-05 deg
Ω 191.3 2.333e-05 deg
ω 65.737 3.274e-05 deg
M 315.021 4.329e-05 deg
Other useful info
Absolute Magnitude (H)    19.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9 au
Aphelion distance 2.138 au
Asc. node-Earth separation 0.08585 au
Desc. node-Earth separation 0.52207 au
Earth MOID 0.06341 au
Orbital period 683.827 days
Date of orbit computation   giu 7 08:40

Covariance matrix
4.38457836E-16-4.14708527E-157.00944625E-14-9.21747082E-157.93398903E-14-6.33805003E-13
-4.14708527E-155.62845368E-14-1.96262490E-135.81385472E-14-1.79132235E-125.45826306E-12
7.00944625E-14-1.96262490E-138.72247091E-103.47736105E-10-2.85679547E-10-1.84719659E-10
-9.21747082E-155.81385472E-143.47736105E-105.44468683E-10-4.22883064E-10-8.36280678E-11
7.93398903E-14-1.79132235E-12-2.85679547E-10-4.22883064E-101.07182275E-09-7.57661936E-10
-6.33805003E-135.45826306E-12-1.84719659E-10-8.36280678E-11-7.57661936E-101.87389959E-09

Correlation matrix
1.00000000-0.834803960.11334439-0.018865200.11573539-0.69922764
-0.834803961.00000000-0.028010640.01050227-0.230631010.53147979
0.11334439-0.028010641.000000000.50459573-0.29545946-0.14448415
-0.018865200.010502270.504595731.00000000-0.55356976-0.08279278
0.11573539-0.23063101-0.29545946-0.553569761.00000000-0.53461461
-0.699227640.53147979-0.14448415-0.08279278-0.534614611.00000000