NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009SW17 ∴ Orbital info ∴ Epoch 55544 MJD
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2009SW17  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009SW17.eq0)
Keplerian elements
(Epoch 55544.5 MJD)
Value 1-σ variation Units
a 2.01264 2.58e-08 au
e 0.598707 1.403e-07
i 8.449 3.32e-05 deg
Ω 42.801 0.0001564 deg
ω 41.635 0.0001655 deg
M 132.711 6.563e-06 deg
Other useful info
Absolute Magnitude (H)    19.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8077 au
Aphelion distance 3.2176 au
Asc. node-Earth separation -0.09962 au
Desc. node-Earth separation 1.3291 au
Earth MOID 0.04385 au
Orbital period 1042.91 days
Date of orbit computation   apr 30 14:46

Covariance matrix
6.65775744E-161.17994381E-159.31287659E-14-4.42763696E-136.86993836E-13-8.78062781E-14
1.17994381E-151.96952590E-141.66045641E-12-7.58731834E-121.24229072E-11-6.44745014E-13
9.31287659E-141.66045641E-121.10202848E-09-4.84420490E-095.13019098E-09-4.34785119E-11
-4.42763696E-13-7.58731834E-12-4.84420490E-092.44596862E-08-2.52077767E-085.78831043E-11
6.86993836E-131.24229072E-115.13019098E-09-2.52077767E-082.73846784E-08-2.73892509E-10
-8.78062781E-14-6.44745014E-13-4.34785119E-115.78831043E-11-2.73892509E-104.30719253E-11

Correlation matrix
1.000000000.325849080.10872351-0.109719190.16089222-0.51851872
0.325849081.000000000.35641028-0.345686180.53491967-0.70001928
0.108723510.356410281.00000000-0.933040840.93386328-0.19956350
-0.10971919-0.34568618-0.933040841.00000000-0.973991750.05639352
0.160892220.534919670.93386328-0.973991751.00000000-0.25219077
-0.51851872-0.70001928-0.199563500.05639352-0.252190771.00000000