AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001SW287 ∴ Orbital info ∴ Epoch epochXXX
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(83616) 2001SW287  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 83616.eq0)
Keplerian elements at epoch
57824.6 MJD
Value 1-σ variation Units
a 3.17555 1.86e-08 au
e 0.137944 4.206e-08
i 14.783 3.843e-06 deg
Ω 126.965 1.602e-05 deg
ω 216.827 1.971e-05 deg
M 276.359 1.181e-05 deg
Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7375 au
Aphelion 3.6136 au
Asc. node-Earth separation 2.51733 au
Desc. node-Earth separation 1.7917 au
Earth MOID 1.74424 au
Orbital period 2066.94 days
Date of orbit computation  apr 23 20:04
Correlation matrix
1.00000000-0.127068500.02163796-0.02483917-0.034561970.07595761
-0.127068501.00000000-0.025952870.016898720.11825547-0.24292429
0.02163796-0.025952871.000000000.35190838-0.278043020.00575631
-0.024839170.016898720.351908381.00000000-0.77811789-0.01362765
-0.034561970.11825547-0.27804302-0.778117891.00000000-0.60243820
0.07595761-0.242924290.00575631-0.01362765-0.602438201.00000000
Covariance matrix
3.46134107E-16-9.94263220E-171.54694647E-15-7.40123269E-15-1.26715749E-141.66892763E-14
-9.94263220E-171.76881556E-15-4.19433736E-151.13825610E-149.80104670E-14-1.20658031E-13
1.54694647E-15-4.19433736E-151.47663608E-112.16576405E-11-2.10551654E-112.61230950E-13
-7.40123269E-151.13825610E-142.16576405E-112.56501305E-10-2.45584028E-10-2.57756568E-12
-1.26715749E-149.80104670E-14-2.10551654E-11-2.45584028E-103.88346910E-10-1.40205947E-10
1.66892763E-14-1.20658031E-132.61230950E-13-2.57756568E-12-1.40205947E-101.39472317E-10