NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003UL9 ∴ Orbital info ∴ Epoch 60400 MJD
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2003UL9  ▹ 
ORBITAL INFORMATION
(ASCII data file 2003UL9.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.00929 0.01055 au
e 0.230096 0.00384
i 62.79 0.6302 deg
Ω 23.327 0.03831 deg
ω 228.287 2.343 deg
M 166.803 118.5 deg
Other useful info
Absolute Magnitude (H)    22.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7771 au
Aphelion distance 1.2415 au
Asc. node-Earth separation 0.13264 au
Desc. node-Earth separation -0.17383 au
Earth MOID 0.12855 au
Orbital period 370.357 days
Date of orbit computation   feb 26 10:26

Covariance matrix
1.11406227E-04-4.05310879E-056.65126178E-03-4.04325448E-042.47325462E-02-1.25104482E+00
-4.05310879E-051.47464371E-05-2.41979660E-031.47099394E-04-8.99797056E-034.55146821E-01
6.65126178E-03-2.41979660E-033.97099867E-01-2.41393531E-021.47660377E+00-7.46908620E+01
-4.04325448E-041.47099394E-04-2.41393531E-021.46741510E-03-8.97615298E-024.54040371E+00
2.47325462E-02-8.99797056E-031.47660377E+00-8.97615298E-025.49071200E+00-2.77736049E+02
-1.25104482E+004.55146821E-01-7.46908620E+014.54040371E+00-2.77736049E+021.40487043E+04

Correlation matrix
1.00000000-0.999976920.99999870-0.999999660.99999946-1.00000000
-0.999976921.00000000-0.999966480.99997891-0.999969340.99997658
0.99999870-0.999966481.00000000-0.999998310.99999947-0.99999877
-0.999999660.99997891-0.999998311.00000000-0.999998670.99999964
0.99999946-0.999969340.99999947-0.999998671.00000000-0.99999951
-1.000000000.99997658-0.999998770.99999964-0.999999511.00000000