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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011HB49 ∴ Orbital info ∴ Epoch epochXXX
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(541421) 2011HB49  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 541421.eq0)
Keplerian elements at epoch
58016.4 MJD
Value 1-σ variation Units
a 3.03742 5.595e-08 au
e 0.177894 9.765e-08
i 16.13 1.178e-05 deg
Ω 194.259 2.86e-05 deg
ω 315.724 5.898e-05 deg
M 128.708 4.173e-05 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4971 au
Aphelion 3.5778 au
Asc. node-Earth separation 1.60716 au
Desc. node-Earth separation 2.37117 au
Earth MOID 1.53012 au
Orbital period 1933.55 days
Date of orbit computation  apr 23 21:45
Correlation matrix
1.00000000-0.531846760.029237230.01569391-0.388226310.44239033
-0.531846761.00000000-0.04671055-0.030328020.42607720-0.50065441
0.02923723-0.046710551.000000000.04747019-0.040752640.02266536
0.01569391-0.030328020.047470191.00000000-0.478707050.01611424
-0.388226310.42607720-0.04075264-0.478707051.00000000-0.87775065
0.44239033-0.500654410.022665360.01611424-0.877750651.00000000
Covariance matrix
3.13086037E-15-2.90586278E-151.92737590E-142.51178627E-14-1.28118159E-121.03287423E-12
-2.90586278E-159.53484126E-15-5.37365738E-14-8.47072451E-142.45379851E-12-2.03988056E-12
1.92737590E-14-5.37365738E-141.38802278E-101.59970191E-11-2.83170414E-111.11421961E-11
2.51178627E-14-8.47072451E-141.59970191E-118.18162432E-10-8.07576109E-101.92326700E-11
-1.28118159E-122.45379851E-12-2.83170414E-11-8.07576109E-103.47846587E-09-2.16010566E-09
1.03287423E-12-2.03988056E-121.11421961E-111.92326700E-11-2.16010566E-091.74108479E-09