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AstDyS ∴ Objects ∴ 2015MS21 ∴ Orbital info ∴ Epoch epochXXX
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(493589) 2015MS21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 493589.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66065 3.09e-08 au
e 0.141425 5.453e-08
i 5.318 5.577e-06 deg
Ω 267.631 8.237e-05 deg
ω 1.212 8.797e-05 deg
M 347.767 3.109e-05 deg
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2844 au
Aphelion 3.0369 au
Asc. node-Earth separation 1.26829 au
Desc. node-Earth separation 2.05367 au
Earth MOID 1.26812 au
Orbital period 1585.19 days
Date of orbit computation  apr 23 21:35
Correlation matrix
1.000000000.341394360.00736170-0.003562910.01190146-0.31074481
0.341394361.000000000.007643260.00076449-0.062956570.01838666
0.007361700.007643261.00000000-0.023961590.012865590.01893293
-0.003562910.00076449-0.023961591.00000000-0.92788671-0.01029439
0.01190146-0.062956570.01286559-0.927886711.00000000-0.34333938
-0.310744810.018386660.01893293-0.01029439-0.343339381.00000000
Covariance matrix
9.54893272E-165.75279379E-161.26864085E-15-9.06907329E-153.23529442E-14-2.98567850E-13
5.75279379E-162.97365168E-152.32438012E-153.43399378E-15-3.02010716E-133.11752267E-14
1.26864085E-152.32438012E-153.11004593E-11-1.10072637E-116.31174302E-123.28294020E-12
-9.06907329E-153.43399378E-15-1.10072637E-116.78516972E-09-6.72374982E-09-2.63659108E-11
3.23529442E-14-3.02010716E-136.31174302E-12-6.72374982E-097.73877939E-09-9.39121089E-10
-2.98567850E-133.11752267E-143.28294020E-12-2.63659108E-11-9.39121089E-109.66770713E-10