AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2010EM81 ∴ Orbital info ∴ Epoch epochXXX

(432492) 2010EM81 ▹

ORBITAL INFORMATION

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(ASCII data file 432492.eq0)

Keplerian elements at epoch
57871.4 MJD
	Value	1-σ variation	Units
a	3.10543	4.38e-08	au
e	0.064712	8.306e-08
i	22.331	1.109e-05	deg
Ω	0.393	1.848e-05	deg
ω	310.643	7.576e-05	deg
M	337.137	7.593e-05	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9045	au
Aphelion	3.3064	au
Asc. node-Earth separation	1.96255	au
Desc. node-Earth separation	2.23208	au
Earth MOID	1.92943	au
Orbital period	1998.85	days
Date of orbit computation	apr 23 21:22

Correlation matrix
1.00000000	0.01956768	0.00420840	-0.00454916	-0.01000248	0.01192408
0.01956768	1.00000000	0.01509752	0.01174981	0.38001908	-0.37901979
0.00420840	0.01509752	1.00000000	-0.17626761	0.03792258	0.00101971
-0.00454916	0.01174981	-0.17626761	1.00000000	-0.23048836	0.00996625
-0.01000248	0.38001908	0.03792258	-0.23048836	1.00000000	-0.97208705
0.01192408	-0.37901979	0.00101971	0.00996625	-0.97208705	1.00000000

Covariance matrix
1.91866257E-15	7.11943980E-17	2.04372619E-15	-3.68294831E-15	-3.31941619E-14	3.96605743E-14
7.11943980E-17	6.89944823E-15	1.39033474E-14	1.80386111E-14	2.39148192E-12	-2.39058253E-12
2.04372619E-15	1.39033474E-14	1.22917375E-10	-3.61197173E-11	3.18536389E-11	8.58458958E-13
-3.68294831E-15	1.80386111E-14	-3.61197173E-11	3.41609826E-10	-3.22751819E-10	1.39872298E-11
-3.31941619E-14	2.39148192E-12	3.18536389E-11	-3.22751819E-10	5.73996225E-09	-5.59235011E-09
3.96605743E-14	-2.39058253E-12	8.58458958E-13	1.39872298E-11	-5.59235011E-09	5.76592982E-09