NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999YK5 ∴ Orbital info ∴ Epoch 60600 MJD
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(137805) 1999YK5  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 137805.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 0.829362 7.921e-10 au
e 0.558266 4.72e-08
i 16.747 4.255e-06 deg
Ω 349.533 1.929e-05 deg
ω 292.861 1.753e-05 deg
M 90.637 1.235e-05 deg
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3664 au
Aphelion distance 1.2924 au
Asc. node-Earth separation -0.53712 au
Desc. node-Earth separation -0.26245 au
Earth MOID 0.11347 au
Orbital period 275.876 days
Date of orbit computation   Jul 29 10:55

Covariance matrix
6.27477095E-19-2.46177714E-182.00574253E-162.95648218E-164.98585610E-17-5.43713833E-15
-2.46177714E-182.22754399E-156.92297122E-152.08309871E-13-1.53474924E-138.37029386E-14
2.00574253E-166.92297122E-151.81078112E-11-5.78689627E-115.46791478E-118.43167822E-13
2.95648218E-162.08309871E-13-5.78689627E-113.72178346E-10-3.27744166E-10-5.96490774E-11
4.98585610E-17-1.53474924E-135.46791478E-11-3.27744166E-103.07467266E-101.47522567E-11
-5.43713833E-158.37029386E-148.43167822E-13-5.96490774E-111.47522567E-111.52480285E-10

Correlation matrix
1.00000000-0.065847100.059503600.019346430.00358956-0.55585894
-0.065847101.000000000.034470410.22878163-0.185449150.14362191
0.059503600.034470411.00000000-0.704915680.732806500.01604627
0.019346430.22878163-0.704915681.00000000-0.96885766-0.25039251
0.00358956-0.185449150.73280650-0.968857661.000000000.06813216
-0.555858940.143621910.01604627-0.250392510.068132161.00000000