AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000ER3 ∴ Orbital info ∴ Epoch epochXXX

(401854) 2000ER3 ▹

ORBITAL INFORMATION

◲

(ASCII data file 401854.eq0)

Keplerian elements at epoch
58459.5 MJD
	Value	1-σ variation	Units
a	2.64302	3.765e-08	au
e	0.135029	6.776e-08
i	13.986	7.578e-06	deg
Ω	353.111	3.071e-05	deg
ω	235.863	6.885e-05	deg
M	80.696	6.945e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2861	au
Aphelion	2.9999	au
Asc. node-Earth separation	1.80133	au
Desc. node-Earth separation	1.41703	au
Earth MOID	1.30862	au
Orbital period	1569.46	days
Date of orbit computation	apr 23 21:15

Correlation matrix
1.00000000	-0.42584211	0.07449187	0.01232843	0.65135523	-0.72908184
-0.42584211	1.00000000	-0.04994800	0.02814810	-0.42183002	0.48915182
0.07449187	-0.04994800	1.00000000	-0.40416093	0.24357899	-0.07758602
0.01232843	0.02814810	-0.40416093	1.00000000	-0.40685269	-0.02242932
0.65135523	-0.42183002	0.24357899	-0.40685269	1.00000000	-0.90038975
-0.72908184	0.48915182	-0.07758602	-0.02242932	-0.90038975	1.00000000

Covariance matrix
1.41718355E-15	-1.08632797E-15	2.12514293E-14	1.42522614E-14	1.68833529E-12	-1.90608167E-12
-1.08632797E-15	4.59196540E-15	-2.56497764E-14	5.85748560E-14	-1.96817870E-12	2.30194610E-12
2.12514293E-14	-2.56497764E-14	5.74291546E-11	-9.40553294E-11	1.27096554E-10	-4.08321120E-11
1.42522614E-14	5.85748560E-14	-9.40553294E-11	9.43030514E-10	-8.60256185E-10	-4.78333889E-11
1.68833529E-12	-1.96817870E-12	1.27096554E-10	-8.60256185E-10	4.74084203E-09	-4.30536977E-09
-1.90608167E-12	2.30194610E-12	-4.08321120E-11	-4.78333889E-11	-4.30536977E-09	4.82285654E-09