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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011SE191 ∴ Orbital info ∴ Epoch 60400 MJD
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2011SE191  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011SE191.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.57451 0.01563 au
e 0.655164 0.002312
i 10.322 0.02728 deg
Ω 5.138 0.0188 deg
ω 310.055 0.03448 deg
M 18.679 9.998 deg
Other useful info
Absolute Magnitude (H)    25.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8878 au
Aphelion distance 4.2612 au
Asc. node-Earth separation 0.03224 au
Desc. node-Earth separation 1.54332 au
Earth MOID 0.01437 au
Orbital period 1508.83 days
Date of orbit computation   feb 26 10:48

Covariance matrix
2.44283528E-043.61348585E-054.26380951E-04-2.93906871E-045.38856349E-04-1.56271983E-01
3.61348585E-055.34513559E-066.30705082E-05-4.34752984E-057.97082852E-05-2.31160326E-02
4.26380951E-046.30705082E-057.44403977E-04-5.12971975E-049.40544258E-04-2.72762514E-01
-2.93906871E-04-4.34752984E-05-5.12971975E-043.53614291E-04-6.48316969E-041.88016813E-01
5.38856349E-047.97082852E-059.40544258E-04-6.48316969E-041.18875104E-03-3.44714816E-01
-1.56271983E-01-2.31160326E-02-2.72762514E-011.88016813E-01-3.44714816E-019.99696250E+01

Correlation matrix
1.000000000.999999780.99987649-0.999994800.99995500-1.00000000
0.999999781.000000000.99986790-0.999996100.99995083-0.99999978
0.999876490.999867901.00000000-0.999825920.99983754-0.99987638
-0.99999480-0.99999610-0.999825921.00000000-0.999947110.99999482
0.999955000.999950830.99983754-0.999947111.00000000-0.99995502
-1.00000000-0.99999978-0.999876380.99999482-0.999955021.00000000