NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011QE23 ∴ Orbital info ∴ Epoch 55801 MJD
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2011QE23  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011QE23.eq0)
Keplerian elements
(Epoch 55801.6 MJD)
Value 1-σ variation Units
a 1.44169 0.0005398 au
e 0.301613 0.0002649
i 2.092 0.001524 deg
Ω 353.32 0.001024 deg
ω 314.428 0.003087 deg
M 14.266 0.008114 deg
Other useful info
Absolute Magnitude (H)    25.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0069 au
Aphelion distance 1.8765 au
Asc. node-Earth separation 0.07665 au
Desc. node-Earth separation 0.66533 au
Earth MOID 0.01826 au
Orbital period 632.279 days
Date of orbit computation   feb 26 10:44

Covariance matrix
2.91388623E-071.42999216E-078.21278505E-074.43002657E-07-1.58294795E-06-4.37884705E-06
1.42999216E-077.01773887E-084.02997665E-072.17737067E-07-7.77413803E-07-2.14880393E-06
8.21278505E-074.02997665E-072.32143624E-061.19913098E-06-4.38527601E-06-1.23545660E-05
4.43002657E-072.17737067E-071.19913098E-061.04901628E-06-2.98170349E-06-6.56167839E-06
-1.58294795E-06-7.77413803E-07-4.38527601E-06-2.98170349E-069.53032235E-062.36168508E-05
-4.37884705E-06-2.14880393E-06-1.23545660E-05-6.56167839E-062.36168508E-056.58395466E-05

Correlation matrix
1.000000000.999997140.998563710.80127007-0.94989706-0.99972388
0.999997141.000000000.998448220.80249559-0.95060447-0.99966565
0.998563710.998448221.000000000.76841729-0.93231948-0.99932257
0.801270070.802495590.768417291.00000000-0.94301705-0.78955140
-0.94989706-0.95060447-0.93231948-0.943017051.000000000.94281129
-0.99972388-0.99966565-0.99932257-0.789551400.942811291.00000000