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AstDyS ∴ Objects ∴ 2009SN298 ∴ Orbital info ∴ Epoch epochXXX
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(389335) 2009SN298  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 389335.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.17235 2.159e-07 au
e 0.012458 1.197e-07
i 7.553 6.693e-06 deg
Ω 266.586 7.986e-05 deg
ω 87.156 0.0004258 deg
M 110.852 0.0004069 deg
Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 5.1079 au
Aphelion 5.2368 au
Asc. node-Earth separation 4.15226 au
Desc. node-Earth separation 4.19155 au
Earth MOID 4.11085 au
Orbital period 4296.65 days
Date of orbit computation  apr 23 21:12
Correlation matrix
1.000000000.132588860.006750670.00064848-0.623835000.62047277
0.132588861.00000000-0.00848860-0.01649791-0.205626560.20117370
0.00675067-0.008488601.00000000-0.198757840.03773676-0.00103963
0.00064848-0.01649791-0.198757841.00000000-0.18128919-0.00462119
-0.62383500-0.205626560.03773676-0.181289191.00000000-0.98226942
0.620472770.20117370-0.00103963-0.00462119-0.982269421.00000000
Covariance matrix
4.65944814E-143.42482910E-159.75223592E-151.11793168E-14-5.73382255E-115.45033894E-11
3.42482910E-151.43195464E-14-6.79815411E-15-1.57667290E-13-1.04773416E-119.79646479E-12
9.75223592E-15-6.79815411E-154.47899285E-11-1.06233771E-101.07538020E-10-2.83140695E-12
1.11793168E-14-1.57667290E-13-1.06233771E-106.37817317E-09-6.16491852E-09-1.50188251E-10
-5.73382255E-11-1.04773416E-111.07538020E-10-6.16491852E-091.81306988E-07-1.70204659E-07
5.45033894E-119.79646479E-12-2.83140695E-12-1.50188251E-10-1.70204659E-071.65602578E-07