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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011SE248 ∴ Orbital info ∴ Epoch 60400 MJD
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2011SE248  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011SE248.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.34352 0.001503 au
e 0.496053 0.0002687
i 5.019 0.002369 deg
Ω 210.322 0.0001286 deg
ω 146.529 0.003182 deg
M 177.212 1.21 deg
Other useful info
Absolute Magnitude (H)    22.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.181 au
Aphelion distance 3.506 au
Asc. node-Earth separation 2.00857 au
Desc. node-Earth separation 0.25584 au
Earth MOID 0.18479 au
Orbital period 1310.4 days
Date of orbit computation   feb 26 10:51

Covariance matrix
2.25926481E-064.03843115E-073.56116310E-06-1.54156084E-07-4.75112501E-06-1.81871323E-03
4.03843115E-077.21869063E-086.36554686E-07-2.75499876E-08-8.49320024E-07-3.25094595E-04
3.56116310E-066.36554686E-075.61365130E-06-2.44212812E-07-7.48369721E-06-2.86674561E-03
-1.54156084E-07-2.75499876E-08-2.44212812E-071.65424185E-083.08003876E-071.24099361E-04
-4.75112501E-06-8.49320024E-07-7.48369721E-063.08003876E-071.01227764E-053.82462821E-03
-1.81871323E-03-3.25094595E-04-2.86674561E-031.24099361E-043.82462821E-031.46406824E+00

Correlation matrix
1.000000000.999999770.99996680-0.79740251-0.99348901-1.00000000
0.999999771.000000000.99996267-0.79724663-0.99355594-0.99999971
0.999966800.999962671.00000000-0.80139426-0.99275862-0.99996726
-0.79740251-0.79724663-0.801394261.000000000.752673900.79742415
-0.99348901-0.99355594-0.992758620.752673901.000000000.99347912
-1.00000000-0.99999971-0.999967260.797424150.993479121.00000000