NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007AA9 ∴ Orbital info ∴ Epoch 57497 MJD
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(526798) 2007AA9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 526798.eq0)
Keplerian elements
(Epoch 57497.8 MJD)
Value 1-σ variation Units
a 0.858179 1.982e-08 au
e 0.420463 1.314e-06
i 6.793 3.198e-05 deg
Ω 270.924 0.0001124 deg
ω 55.858 9.573e-05 deg
M 343.526 7.892e-05 deg
Other useful info
Absolute Magnitude (H)    22.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4973 au
Aphelion distance 1.219 au
Asc. node-Earth separation -0.44421 au
Desc. node-Earth separation -0.05798 au
Earth MOID 0.01516 au
Orbital period 290.379 days
Date of orbit computation   feb 26 13:20

Covariance matrix
3.92841173E-16-2.58155798E-14-5.53962348E-13-1.10651148E-128.22223157E-138.65470006E-13
-2.58155798E-141.72686433E-123.73914372E-117.86013737E-11-5.60843013E-11-6.66906674E-11
-5.53962348E-133.73914372E-111.02255982E-092.99717814E-09-2.38724269E-09-1.70822675E-09
-1.10651148E-127.86013737E-112.99717814E-091.26258256E-08-1.04185875E-08-5.69514449E-09
8.22223157E-13-5.60843013E-11-2.38724269E-09-1.04185875E-089.16398989E-093.29113623E-09
8.65470006E-13-6.66906674E-11-1.70822675E-09-5.69514449E-093.29113623E-096.22784114E-09

Correlation matrix
1.00000000-0.99116116-0.87403211-0.496841120.433350100.55331795
-0.991161161.000000000.889812880.53231798-0.44583063-0.64308324
-0.874032110.889812881.000000000.83413876-0.77984790-0.67691228
-0.496841120.532317980.834138761.00000000-0.96858257-0.64225293
0.43335010-0.44583063-0.77984790-0.968582571.000000000.43564707
0.55331795-0.64308324-0.67691228-0.642252930.435647071.00000000