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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001SW37 ∴ Orbital info ∴ Epoch epochXXX
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(109933) 2001SW37  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 109933.eq0)
Keplerian elements at epoch
57722.5 MJD
Value 1-σ variation Units
a 2.58142 1.01e-08 au
e 0.168829 4.277e-08
i 13.494 4.05e-06 deg
Ω 177.14 1.869e-05 deg
ω 116.978 2.253e-05 deg
M 300.255 1.225e-05 deg
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1456 au
Aphelion 3.0172 au
Asc. node-Earth separation 1.71959 au
Desc. node-Earth separation 1.32452 au
Earth MOID 1.16661 au
Orbital period 1514.9 days
Date of orbit computation  apr 23 20:11
Correlation matrix
1.00000000-0.459165780.02796654-0.006192730.02083484-0.04813515
-0.459165781.00000000-0.045233090.00026414-0.087111390.16622346
0.02796654-0.045233091.000000000.04269302-0.01930304-0.02827471
-0.006192730.000264140.042693021.00000000-0.80396744-0.00653112
0.02083484-0.08711139-0.01930304-0.803967441.00000000-0.57360729
-0.048135150.16622346-0.02827471-0.00653112-0.573607291.00000000
Covariance matrix
1.01978582E-16-1.98314067E-161.14386434E-15-1.16871408E-154.73956747E-15-5.95581799E-15
-1.98314067E-161.82919099E-15-7.83550747E-152.11122094E-16-8.39263788E-148.71056768E-14
1.14386434E-15-7.83550747E-151.64044874E-113.23154205E-12-1.76116890E-12-1.40315014E-12
-1.16871408E-152.11122094E-163.23154205E-123.49255506E-10-3.38457486E-10-1.49549063E-12
4.73956747E-15-8.39263788E-14-1.76116890E-12-3.38457486E-105.07443936E-10-1.58319097E-10
-5.95581799E-158.71056768E-14-1.40315014E-12-1.49549063E-12-1.58319097E-101.50123687E-10