NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1991AQ ∴ Orbital info ∴ Epoch 57834 MJD
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(85182) 1991AQ  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 85182.eq0)
Keplerian elements
(Epoch 57834.3 MJD)
Value 1-σ variation Units
a 2.22154 2.044e-09 au
e 0.77676 1.127e-08
i 3.128 5.168e-06 deg
Ω 339.688 8.035e-05 deg
ω 242.942 7.98e-05 deg
M 316.081 3.027e-06 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4959 au
Aphelion distance 3.9471 au
Asc. node-Earth separation 0.3535 au
Desc. node-Earth separation -0.3396 au
Earth MOID 0.01653 au
Orbital period 1209.43 days
Date of orbit computation   apr 23 14:45

Covariance matrix
4.17930740E-181.71816070E-178.66932398E-176.08335319E-15-7.61636317E-16-3.94749268E-15
1.71816070E-171.26947228E-16-6.84268670E-15-2.79909024E-133.06138068E-13-3.47015718E-15
8.66932398E-17-6.84268670E-152.67073000E-11-2.26928233E-102.27418999E-10-1.82942374E-12
6.08335319E-15-2.79909024E-13-2.26928233E-106.45533795E-09-6.40638049E-09-2.33632742E-12
-7.61636317E-163.06138068E-132.27418999E-10-6.40638049E-096.36729934E-098.56338114E-13
-3.94749268E-15-3.47015718E-15-1.82942374E-12-2.33632742E-128.56338114E-139.16214702E-12

Correlation matrix
1.000000000.745933330.008205750.03703662-0.00466894-0.63792636
0.745933331.00000000-0.11751683-0.309204490.34050860-0.10175105
0.00820575-0.117516831.00000000-0.546530050.55148552-0.11695013
0.03703662-0.30920449-0.546530051.00000000-0.99925333-0.00960673
-0.004668940.340508600.55148552-0.999253331.000000000.00354543
-0.63792636-0.10175105-0.11695013-0.009606730.003545431.00000000