NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011SQ25 ∴ Orbital info ∴ Epoch 55840 MJD
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2011SQ25  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011SQ25.eq0)
Keplerian elements
(Epoch 55840.4 MJD)
Value 1-σ variation Units
a 1.44568 8.503e-05 au
e 0.248559 3.746e-05
i 5.401 0.0006297 deg
Ω 8.467 0.0002876 deg
ω 349.884 0.001059 deg
M 9.917 0.0003083 deg
Other useful info
Absolute Magnitude (H)    23.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0863 au
Aphelion distance 1.805 au
Asc. node-Earth separation 0.08865 au
Desc. node-Earth separation 0.7981 au
Earth MOID 0.08408 au
Orbital period 634.901 days
Date of orbit computation   feb 26 10:48

Covariance matrix
7.23038771E-093.18481787E-095.35034626E-082.36203121E-08-8.71602186E-08-2.19688168E-08
3.18481787E-091.40329231E-092.35550626E-081.03623680E-08-3.85532450E-08-9.57207826E-09
5.35034626E-082.35550626E-083.96584888E-071.75861127E-07-6.41407029E-07-1.64892032E-07
2.36203121E-081.03623680E-081.75861127E-078.26909331E-08-2.71300101E-07-8.15576691E-08
-8.71602186E-08-3.85532450E-08-6.41407029E-07-2.71300101E-071.12055830E-062.20911138E-07
-2.19688168E-08-9.57207826E-09-1.64892032E-07-8.15576691E-082.20911138E-079.50348366E-08

Correlation matrix
1.000000000.999838220.999155340.96599725-0.96832309-0.83807803
0.999838221.000000000.998486300.96195773-0.97223138-0.82887826
0.999155340.998486301.000000000.97111984-0.96216245-0.84935681
0.965997250.961957730.971119841.00000000-0.89125870-0.92001401
-0.96832309-0.97223138-0.96216245-0.891258701.000000000.67695370
-0.83807803-0.82887826-0.84935681-0.920014010.676953701.00000000