NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011GA55 ∴ Orbital info ∴ Epoch 57399 MJD
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(420187) 2011GA55  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 420187.eq0)
Keplerian elements
(Epoch 57399.3 MJD)
Value 1-σ variation Units
a 2.16705 1.722e-08 au
e 0.483888 3.149e-08
i 8.72 7.191e-06 deg
Ω 319.838 2.252e-05 deg
ω 316.937 2.472e-05 deg
M 152.675 9.445e-06 deg
Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1184 au
Aphelion distance 3.2157 au
Asc. node-Earth separation 0.2113 au
Desc. node-Earth separation 1.58063 au
Earth MOID 0.13643 au
Orbital period 1165.2 days
Date of orbit computation   giu 9 14:38

Covariance matrix
2.96414757E-165.36411311E-173.73598057E-162.40669309E-151.09251624E-13-1.45847000E-13
5.36411311E-179.91481203E-16-4.69633686E-14-5.65135293E-141.53970981E-13-9.82723211E-14
3.73598057E-16-4.69633686E-145.17114209E-116.26546138E-11-6.71964708E-114.97790967E-12
2.40669309E-15-5.65135293E-146.26546138E-115.06946646E-10-5.01208017E-103.78652235E-12
1.09251624E-131.53970981E-13-6.71964708E-11-5.01208017E-106.10879948E-10-9.09777927E-11
-1.45847000E-13-9.82723211E-144.97790967E-123.78652235E-12-9.09777927E-118.92122870E-11

Correlation matrix
1.000000000.098947720.003017600.006208540.25674385-0.89688189
0.098947721.00000000-0.20740717-0.079712980.19784209-0.33042784
0.00301760-0.207407171.000000000.38697125-0.378072680.07328945
0.00620854-0.079712980.386971251.00000000-0.900656000.01780521
0.256743850.19784209-0.37807268-0.900656001.00000000-0.38971321
-0.89688189-0.330427840.073289450.01780521-0.389713211.00000000