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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012SW7 ∴ Orbital info ∴ Epoch epochXXX
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(500326) 2012SW7  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 500326.eq0)
Keplerian elements at epoch
58414.0 MJD
Value 1-σ variation Units
a 3.00126 4.568e-08 au
e 0.129274 1.432e-07
i 10.711 1.353e-05 deg
Ω 350.283 4.31e-05 deg
ω 347.98 5.559e-05 deg
M 77.337 3.124e-05 deg
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6133 au
Aphelion 3.3892 au
Asc. node-Earth separation 1.61377 au
Desc. node-Earth separation 2.38646 au
Earth MOID 1.6054 au
Orbital period 1899.12 days
Date of orbit computation  apr 23 21:36
Correlation matrix
1.00000000-0.486487050.044500820.01136594-0.110447980.14591834
-0.486487051.00000000-0.081741190.022215840.02799545-0.02065373
0.04450082-0.081741191.00000000-0.383378230.286096060.00229383
0.011365940.02221584-0.383378231.00000000-0.75342117-0.00534387
-0.110447980.027995450.28609606-0.753421171.00000000-0.64204402
0.14591834-0.020653730.00229383-0.00534387-0.642044021.00000000
Covariance matrix
2.08695127E-15-3.18192128E-152.75067989E-142.23771388E-14-2.80500844E-132.08275755E-13
-3.18192128E-152.04985899E-14-1.58350286E-131.37077967E-132.22827989E-13-9.23917506E-14
2.75067989E-14-1.58350286E-131.83076150E-10-2.23555997E-102.15202836E-109.69728044E-13
2.23771388E-141.37077967E-13-2.23555997E-101.85731679E-09-1.80509904E-09-7.19567501E-12
-2.80500844E-132.22827989E-132.15202836E-10-1.80509904E-093.09058324E-09-1.11521268E-09
2.08275755E-13-9.23917506E-149.69728044E-13-7.19567501E-12-1.11521268E-099.76214702E-10