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AstDyS ∴ Objects ∴ 2003SW255 ∴ Orbital info ∴ Epoch epochXXX
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(287857) 2003SW255  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 287857.eq0)
Keplerian elements at epoch
58193.1 MJD
Value 1-σ variation Units
a 2.36009 9.235e-09 au
e 0.111933 5.374e-08
i 5.993 6.057e-06 deg
Ω 202.377 3.58e-05 deg
ω 208.723 4.219e-05 deg
M 332.544 2.153e-05 deg
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0959 au
Aphelion 2.6243 au
Asc. node-Earth separation 1.58161 au
Desc. node-Earth separation 1.12367 au
Earth MOID 1.10631 au
Orbital period 1324.31 days
Date of orbit computation  apr 23 20:50
Correlation matrix
1.00000000-0.161945940.005018910.001955540.11290965-0.23250697
-0.161945941.00000000-0.01639408-0.00423299-0.174078400.40311304
0.00501891-0.016394081.00000000-0.089907650.08204921-0.01349430
0.00195554-0.00423299-0.089907651.00000000-0.84298761-0.00262006
0.11290965-0.174078400.08204921-0.842987611.00000000-0.52844791
-0.232506970.40311304-0.01349430-0.00262006-0.528447911.00000000
Covariance matrix
8.52933708E-17-8.03749657E-172.80737547E-166.46607697E-164.39943846E-14-4.62324224E-14
-8.03749657E-172.88792695E-15-5.33597675E-15-8.14434197E-15-3.94681294E-134.66415522E-13
2.80737547E-16-5.33597675E-153.66832230E-11-1.94960434E-112.09660553E-11-1.75969440E-12
6.46607697E-16-8.14434197E-15-1.94960434E-111.28183508E-09-1.27334423E-09-2.01967090E-12
4.39943846E-14-3.94681294E-132.09660553E-11-1.27334423E-091.77998816E-09-4.80024916E-10
-4.62324224E-144.66415522E-13-1.75969440E-12-2.01967090E-12-4.80024916E-104.63560136E-10