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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999RL141 ∴ Orbital info ∴ Epoch epochXXX
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(189463) 1999RL141  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 189463.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74312 1.424e-08 au
e 0.217998 5.665e-08
i 10.795 5.552e-06 deg
Ω 307.134 3.082e-05 deg
ω 29.114 3.288e-05 deg
M 143.647 1.177e-05 deg
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1451 au
Aphelion 3.3411 au
Asc. node-Earth separation 1.17971 au
Desc. node-Earth separation 2.24333 au
Earth MOID 1.14144 au
Orbital period 1659.45 days
Date of orbit computation  apr 23 20:29
Correlation matrix
1.000000000.291281570.015564060.01990925-0.04145371-0.28895500
0.291281571.00000000-0.042806950.002044650.03404189-0.28024866
0.01556406-0.042806951.000000000.29708493-0.283626040.02549309
0.019909250.002044650.297084931.00000000-0.91269233-0.01886890
-0.041453710.03404189-0.28362604-0.912692331.00000000-0.34716780
-0.28895500-0.280248660.02549309-0.01886890-0.347167801.00000000
Covariance matrix
2.02766100E-162.34957539E-161.23057394E-158.73650884E-15-1.94063184E-14-4.84454316E-14
2.34957539E-163.20890898E-15-1.34641840E-143.56930089E-156.33978410E-14-1.86916300E-13
1.23057394E-15-1.34641840E-143.08300441E-115.08338572E-11-5.17744258E-111.66661191E-12
8.73650884E-153.56930089E-155.08338572E-119.49665677E-10-9.24680913E-10-6.84631451E-12
-1.94063184E-146.33978410E-14-5.17744258E-11-9.24680913E-101.08084705E-09-1.34383669E-10
-4.84454316E-14-1.86916300E-131.66661191E-12-6.84631451E-12-1.34383669E-101.38627654E-10