NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011UJ21 ∴ Orbital info ∴ Epoch 60600 MJD
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2011UJ21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011UJ21.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 0.971369 0.001476 au
e 0.274563 0.0009818
i 27.724 0.1802 deg
Ω 30.163 0.009658 deg
ω 117.866 0.2597 deg
M 115.86 11 deg
Other useful info
Absolute Magnitude (H)    23.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7047 au
Aphelion distance 1.2381 au
Asc. node-Earth separation 0.03561 au
Desc. node-Earth separation -0.20683 au
Earth MOID 0.03078 au
Orbital period 349.683 days
Date of orbit computation   Jul 29 11:28

Covariance matrix
2.17819599E-061.44895632E-062.65924887E-041.42535771E-05-3.83255899E-04-1.62341935E-02
1.44895632E-069.63878973E-071.76897142E-049.48174487E-06-2.54944741E-04-1.07991355E-02
2.65924887E-041.76897142E-043.24655446E-021.74015756E-03-4.67897153E-02-1.98195013E+00
1.42535771E-059.48174487E-061.74015756E-039.32728973E-05-2.50792741E-03-1.06232546E-01
-3.83255899E-04-2.54944741E-04-4.67897153E-02-2.50792741E-036.74343058E-022.85642365E+00
-1.62341935E-02-1.07991355E-02-1.98195013E+00-1.06232546E-012.85642365E+001.20994181E+02

Correlation matrix
1.000000000.999989780.999998070.99999461-0.99999983-1.00000000
0.999989781.000000000.999995900.99999834-0.99998701-0.99998963
0.999998070.999995901.000000000.99999883-0.99999680-0.99999801
0.999994610.999998340.999998831.00000000-0.99999259-0.99999451
-0.99999983-0.99998701-0.99999680-0.999992591.000000000.99999985
-1.00000000-0.99998963-0.99999801-0.999994510.999999851.00000000