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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011QQ98 ∴ Orbital info ∴ Epoch epochXXX
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(466055) 2011QQ98  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 466055.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.22168 4.784e-08 au
e 0.208711 6.829e-08
i 11.281 1.021e-05 deg
Ω 200.418 3.717e-05 deg
ω 115.608 5.158e-05 deg
M 73.885 2.86e-05 deg
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5493 au
Aphelion 3.8941 au
Asc. node-Earth separation 2.38484 au
Desc. node-Earth separation 1.82961 au
Earth MOID 1.56153 au
Orbital period 2112.13 days
Date of orbit computation  apr 23 21:29
Correlation matrix
1.00000000-0.244543080.053029110.02232010-0.11210883-0.13485648
-0.244543081.00000000-0.00963918-0.021420000.25722878-0.28112738
0.05302911-0.009639181.000000000.02658444-0.00459221-0.03589539
0.02232010-0.021420000.026584441.00000000-0.723373460.01843213
-0.112108830.25722878-0.00459221-0.723373461.00000000-0.66753198
-0.13485648-0.28112738-0.035895390.01843213-0.667531981.00000000
Covariance matrix
2.28909126E-15-7.98953688E-162.59074654E-143.96980752E-14-2.76664960E-13-1.84535522E-13
-7.98953688E-164.66304237E-15-6.72131146E-15-5.43745770E-149.06018429E-13-5.49053209E-13
2.59074654E-14-6.72131146E-151.04269688E-101.00913293E-11-2.41870787E-12-1.04832112E-11
3.96980752E-14-5.43745770E-141.00913293E-111.38192219E-09-1.38703419E-091.95972003E-11
-2.76664960E-139.06018429E-13-2.41870787E-12-1.38703419E-092.66051430E-09-9.84762450E-10
-1.84535522E-13-5.49053209E-13-1.04832112E-111.95972003E-11-9.84762450E-108.17999816E-10