NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001SE270 ∴ Orbital info ∴ Epoch 60400 MJD
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2001SE270  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2001SE270.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.21518 0.001679 au
e 0.481531 0.001445
i 5.364 0.02673 deg
Ω 356.91 0.08826 deg
ω 107.693 0.1613 deg
M 244.039 10.22 deg
Other useful info
Absolute Magnitude (H)    25.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.63 au
Aphelion distance 1.8003 au
Asc. node-Earth separation 0.08966 au
Desc. node-Earth separation -0.18076 au
Earth MOID 0.01543 au
Orbital period 489.282 days
Date of orbit computation   feb 26 10:23

Covariance matrix
2.81778013E-062.42556387E-064.47694660E-051.48133398E-04-2.70669223E-04-1.71520455E-02
2.42556387E-062.08829114E-063.85701161E-051.27534874E-04-2.32965445E-04-1.47645726E-02
4.47694660E-053.85701161E-057.14628396E-042.35575266E-03-4.29804267E-03-2.72513261E-01
1.48133398E-041.27534874E-042.35575266E-037.78895945E-03-1.42278444E-02-9.01698219E-01
-2.70669223E-04-2.32965445E-04-4.29804267E-03-1.42278444E-022.60023021E-021.64758635E+00
-1.71520455E-02-1.47645726E-02-2.72513261E-01-9.01698219E-011.64758635E+001.04405828E+02

Correlation matrix
1.000000000.999916280.997673020.99990724-0.99995262-0.99999999
0.999916281.000000000.998424630.99998552-0.99974694-0.99991477
0.997673020.998424631.000000000.99850406-0.99706779-0.99766591
0.999907240.999985520.998504061.00000000-0.99975477-0.99990587
-0.99995262-0.99974694-0.99706779-0.999754771.000000000.99995375
-0.99999999-0.99991477-0.99766591-0.999905870.999953751.00000000