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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998QJ11 ∴ Orbital info ∴ Epoch epochXXX
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(159390) 1998QJ11  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 159390.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67921 1.823e-08 au
e 0.177738 6.115e-08
i 12.767 6.833e-06 deg
Ω 319.535 1.9e-05 deg
ω 339.295 2.534e-05 deg
M 317.633 1.515e-05 deg
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.203 au
Aphelion 3.1554 au
Asc. node-Earth separation 1.21171 au
Desc. node-Earth separation 2.12582 au
Earth MOID 1.19213 au
Orbital period 1601.8 days
Date of orbit computation  apr 23 20:22
Correlation matrix
1.00000000-0.131404610.01017465-0.00407079-0.255569070.08652640
-0.131404611.00000000-0.007213850.018186510.31561528-0.56386934
0.01017465-0.007213851.000000000.32740663-0.250568270.01102153
-0.004070790.018186510.327406631.00000000-0.71749218-0.01494175
-0.255569070.31561528-0.25056827-0.717492181.00000000-0.63768378
0.08652640-0.563869340.01102153-0.01494175-0.637683781.00000000
Covariance matrix
3.32218904E-16-1.46454230E-161.26711564E-15-1.40995217E-15-1.18058418E-132.38912657E-14
-1.46454230E-163.73902415E-15-3.01391183E-152.11320637E-144.89118010E-13-5.22319182E-13
1.26711564E-15-3.01391183E-154.66840914E-114.25094264E-11-4.33897379E-111.14078716E-12
-1.40995217E-152.11320637E-144.25094264E-113.61099294E-10-3.45546898E-10-4.30123377E-12
-1.18058418E-134.89118010E-13-4.33897379E-11-3.45546898E-106.42322312E-10-2.44827521E-10
2.38912657E-14-5.22319182E-131.14078716E-12-4.30123377E-12-2.44827521E-102.29486279E-10