NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015QA ∴ Orbital info ∴ Epoch 57284 MJD
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2015QA  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015QA.eq0)
Keplerian elements
(Epoch 57284.0 MJD)
Value 1-σ variation Units
a 2.35498 0.0001406 au
e 0.528383 2.634e-05
i 2.275 7.583e-05 deg
Ω 320.033 0.0001467 deg
ω 13.002 7.186e-05 deg
M 5.681 0.0004913 deg
Other useful info
Absolute Magnitude (H)    22.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1107 au
Aphelion distance 3.5993 au
Asc. node-Earth separation 0.10702 au
Desc. node-Earth separation 2.51237 au
Earth MOID 0.09999 au
Orbital period 1320.02 days
Date of orbit computation   feb 26 11:11

Covariance matrix
1.97760920E-083.70372222E-091.06473673E-08-1.90920785E-08-2.51074935E-09-6.90755304E-08
3.70372222E-096.93643941E-101.99407454E-09-3.57555318E-09-4.70620789E-10-1.29365665E-08
1.06473673E-081.99407454E-095.75068585E-09-1.01438863E-08-1.54300141E-09-3.71743644E-08
-1.90920785E-08-3.57555318E-09-1.01438863E-082.15308179E-08-8.24138186E-106.67287519E-08
-2.51074935E-09-4.70620789E-10-1.54300141E-09-8.24138186E-105.16419458E-098.32445010E-09
-6.90755304E-08-1.29365665E-08-3.71743644E-086.67287519E-088.32445010E-092.41384868E-07

Correlation matrix
1.000000000.999999700.99841748-0.92523640-0.24844589-0.99976740
0.999999701.000000000.99841999-0.92521929-0.24865747-0.99975988
0.998417480.998419991.00000000-0.91162093-0.28314259-0.99776602
-0.92523640-0.92521929-0.911620931.00000000-0.078157110.92560932
-0.24844589-0.24865747-0.28314259-0.078157111.000000000.23577580
-0.99976740-0.99975988-0.997766020.925609320.235775801.00000000