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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012UN89 ∴ Orbital info ∴ Epoch epochXXX
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(449098) 2012UN89  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 449098.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25006 1.264e-08 au
e 0.1496 4.482e-08
i 9.316 5.865e-06 deg
Ω 51.221 3.13e-05 deg
ω 40.465 4.2e-05 deg
M 107.058 2.404e-05 deg
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9134 au
Aphelion 2.5867 au
Asc. node-Earth separation 0.98628 au
Desc. node-Earth separation 1.47184 au
Earth MOID 0.93993 au
Orbital period 1232.79 days
Date of orbit computation  apr 23 21:25
Correlation matrix
1.00000000-0.028454190.00938474-0.00340896-0.155340720.02399524
-0.028454191.00000000-0.039358370.00127055-0.038961300.07419438
0.00938474-0.039358371.00000000-0.123177020.075853630.02017620
-0.003408960.00127055-0.123177021.00000000-0.71315354-0.03033901
-0.15534072-0.038961300.07585363-0.713153541.00000000-0.65820109
0.023995240.074194380.02017620-0.03033901-0.658201091.00000000
Covariance matrix
1.59667542E-16-1.61136370E-176.95500162E-16-1.34843056E-15-8.24421913E-147.28964952E-15
-1.61136370E-172.00852899E-15-1.03452923E-141.78250464E-15-7.33378931E-147.99435183E-14
6.95500162E-16-1.03452923E-143.43980049E-11-2.26149195E-111.86852486E-112.84497999E-12
-1.34843056E-151.78250464E-15-2.26149195E-119.79935387E-10-9.37643287E-10-2.28335473E-11
-8.24421913E-14-7.33378931E-141.86852486E-11-9.37643287E-101.76405356E-09-6.64641871E-10
7.28964952E-157.99435183E-142.84497999E-12-2.28335473E-11-6.64641871E-105.78024746E-10