AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011WY140 ∴ Orbital info ∴ Epoch epochXXX

(550002) 2011WY140 ▹

ORBITAL INFORMATION

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(ASCII data file 550002.eq0)

Keplerian elements at epoch
57512.4 MJD
	Value	1-σ variation	Units
a	2.60355	1.554e-08	au
e	0.094727	4.794e-08
i	2.382	5.51e-06	deg
Ω	270.027	0.0001701	deg
ω	199.537	0.0001751	deg
M	357.37	4.014e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3569	au
Aphelion	2.8502	au
Asc. node-Earth separation	1.81654	au
Desc. node-Earth separation	1.38379	au
Earth MOID	1.37279	au
Orbital period	1534.43	days
Date of orbit computation	Jul 26 11:07

Correlation matrix
1.00000000	-0.11317554	0.02112612	0.00195387	0.00974423	-0.05162822
-0.11317554	1.00000000	0.00018095	0.00712413	0.00174635	-0.03600501
0.02112612	0.00018095	1.00000000	-0.14399532	0.13821228	0.00419437
0.00195387	0.00712413	-0.14399532	1.00000000	-0.97066817	-0.00213892
0.00974423	0.00174635	0.13821228	-0.97066817	1.00000000	-0.23699619
-0.05162822	-0.03600501	0.00419437	-0.00213892	-0.23699619	1.00000000

Covariance matrix
2.41379045E-16	-8.43016709E-17	1.80848669E-15	5.16500546E-15	2.65020371E-14	-3.21962264E-14
-8.43016709E-17	2.29862232E-15	4.78015925E-17	5.81153935E-14	1.46570464E-14	-6.92890873E-14
1.80848669E-15	4.78015925E-17	3.03592828E-11	-1.34995593E-10	1.33313603E-10	9.27641574E-13
5.16500546E-15	5.81153935E-14	-1.34995593E-10	2.89501564E-08	-2.89120130E-08	-1.46079086E-11
2.65020371E-14	1.46570464E-14	1.33313603E-10	-2.89120130E-08	3.06453209E-08	-1.66529629E-09
-3.21962264E-14	-6.92890873E-14	9.27641574E-13	-1.46079086E-11	-1.66529629E-09	1.61115060E-09