NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1991AQ ∴ Orbital info ∴ Epoch 57846 MJD
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(85182) 1991AQ  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 85182.eq0)
Keplerian elements
(Epoch 57846.7 MJD)
Value 1-σ variation Units
a 2.22152 2.025e-09 au
e 0.776764 1.124e-08
i 3.128 5.165e-06 deg
Ω 339.687 8.023e-05 deg
ω 242.944 7.969e-05 deg
M 319.763 2.99e-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 0.35357 au
Desc. node-Earth separation -0.33975 au
Earth MOID 0.01654 au
Orbital period 1209.41 days
Date of orbit computation   mag 1 14:40

Covariance matrix
4.09980961E-181.70338632E-176.76555780E-175.64454056E-15-3.84870739E-16-3.81400244E-15
1.70338632E-171.26430653E-16-6.80853293E-15-2.78967702E-133.05095489E-13-3.24741055E-15
6.76555780E-17-6.80853293E-152.66759151E-11-2.27690012E-102.28153731E-10-1.79119705E-12
5.64454056E-15-2.78967702E-13-2.27690012E-106.43664698E-09-6.38831476E-09-1.49072901E-12
-3.84870739E-163.05095489E-132.28153731E-10-6.38831476E-096.34980011E-091.13703231E-13
-3.81400244E-15-3.24741055E-15-1.79119705E-12-1.49072901E-121.13703231E-138.93889570E-12

Correlation matrix
1.000000000.748178320.006469370.03474697-0.00238536-0.63002414
0.748178321.00000000-0.11723781-0.309241580.34050976-0.09659821
0.00646937-0.117237811.00000000-0.549483270.55435489-0.11599567
0.03474697-0.30924158-0.549483271.00000000-0.99925524-0.00621480
-0.002385360.340509760.55435489-0.999255241.000000000.00047726
-0.63002414-0.09659821-0.11599567-0.006214800.000477261.00000000