NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2002AA2 ∴ Orbital info ∴ Epoch 60400 MJD
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2002AA2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2002AA2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.25734 1.211e-08 au
e 0.526369 5.543e-08
i 35.002 3.036e-05 deg
Ω 107.101 6.431e-06 deg
ω 7.899 5.497e-05 deg
M 195.526 1.274e-05 deg
Other useful info
Absolute Magnitude (H)    20.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0691 au
Aphelion distance 3.4455 au
Asc. node-Earth separation 0.08994 au
Desc. node-Earth separation 2.39292 au
Earth MOID 0.08962 au
Orbital period 1238.78 days
Date of orbit computation   feb 26 10:23

Covariance matrix
1.46645754E-16-2.93518064E-164.28184975E-14-1.10240762E-14-6.46584723E-131.40146982E-13
-2.93518064E-163.07266920E-15-5.95984138E-139.20057103E-141.55095588E-12-4.08499762E-13
4.28184975E-14-5.95984138E-139.22026665E-10-6.32239206E-11-1.71695840E-108.74331178E-11
-1.10240762E-149.20057103E-14-6.32239206E-114.13619044E-115.51420988E-12-8.90992314E-12
-6.46584723E-131.55095588E-12-1.71695840E-105.51420988E-123.02116376E-09-6.76326266E-10
1.40146982E-13-4.08499762E-138.74331178E-11-8.90992314E-12-6.76326266E-101.62317449E-10

Correlation matrix
1.00000000-0.437262450.11644610-0.14154913-0.971412210.90837756
-0.437262451.00000000-0.354082980.258081350.50904293-0.57843065
0.11644610-0.354082981.00000000-0.32374973-0.102872880.22600686
-0.141549130.25808135-0.323749731.000000000.01559897-0.10874044
-0.971412210.50904293-0.102872880.015598971.00000000-0.96579848
0.90837756-0.578430650.22600686-0.10874044-0.965798481.00000000