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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001SN355 ∴ Orbital info ∴ Epoch epochXXX
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(506448) 2001SN355  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 506448.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.16017 5.102e-09 au
e 0.241565 1.03e-07
i 4.908 6.726e-06 deg
Ω 131.153 9.106e-05 deg
ω 198.337 9.48e-05 deg
M 57.434 1.687e-05 deg
Other useful info
Absolute Magnitude (H)    18.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6384 au
Aphelion 2.682 au
Asc. node-Earth separation 1.6544 au
Desc. node-Earth separation 0.64033 au
Earth MOID 0.6278 au
Orbital period 1159.66 days
Date of orbit computation  apr 23 21:38
Correlation matrix
1.00000000-0.118567700.029037280.00014264-0.073004960.14592844
-0.118567701.00000000-0.048257020.04057921-0.08569907-0.09204015
0.02903728-0.048257021.000000000.69013876-0.671818250.05281466
0.000142640.040579210.690138761.00000000-0.96011779-0.00081097
-0.07300496-0.08569907-0.67181825-0.960117791.00000000-0.26316452
0.14592844-0.092040150.05281466-0.00081097-0.263164521.00000000
Covariance matrix
2.60338629E-17-6.23383313E-179.96447507E-166.62729927E-17-3.53121786E-141.25612940E-14
-6.23383313E-171.06179076E-14-3.34433023E-143.80761636E-13-8.37140642E-13-1.60000714E-13
9.96447507E-16-3.34433023E-144.52333145E-114.22664481E-10-4.28335284E-105.99251123E-12
6.62729927E-173.80761636E-134.22664481E-108.29201846E-09-8.28814788E-09-1.24584122E-12
-3.53121786E-14-8.37140642E-13-4.28335284E-10-8.28814788E-098.98681274E-09-4.20877121E-10
1.25612940E-14-1.60000714E-135.99251123E-12-1.24584122E-12-4.20877121E-102.84610065E-10