AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000ER148 ∴ Orbital info ∴ Epoch epochXXX

(53826) 2000ER148 ▹

ORBITAL INFORMATION

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(ASCII data file 53826.eq0)

Keplerian elements at epoch
57077.3 MJD
	Value	1-σ variation	Units
a	2.28513	7.137e-09	au
e	0.180133	3.153e-08
i	5.069	4.255e-06	deg
Ω	14.72	4e-05	deg
ω	265.387	4.194e-05	deg
M	47.886	1.282e-05	deg

Other useful info
Absolute Magnitude (H)	15.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8735	au
Aphelion	2.6968	au
Asc. node-Earth separation	1.24328	au
Desc. node-Earth separation	1.1795	au
Earth MOID	0.8652	au
Orbital period	1261.73	days
Date of orbit computation	apr 23 19:57

Correlation matrix
1.00000000	0.05120191	0.00521057	-0.00787070	0.07153717	-0.24072130
0.05120191	1.00000000	0.00218021	-0.00391067	-0.00849560	0.02445057
0.00521057	0.00218021	1.00000000	0.00618311	-0.00411608	-0.00444936
-0.00787070	-0.00391067	0.00618311	1.00000000	-0.95154040	0.01085599
0.07153717	-0.00849560	-0.00411608	-0.95154040	1.00000000	-0.31011901
-0.24072130	0.02445057	-0.00444936	0.01085599	-0.31011901	1.00000000

Covariance matrix
5.09333118E-17	1.15222033E-17	1.58239773E-16	-2.24708983E-15	2.14139340E-14	-2.20168258E-14
1.15222033E-17	9.94252836E-16	2.92533707E-16	-4.93294431E-15	-1.12358537E-14	9.88044990E-15
1.58239773E-16	2.92533707E-16	1.81075369E-11	1.05255093E-12	-7.34645064E-13	-2.42642326E-13
-2.24708983E-15	-4.93294431E-15	1.05255093E-12	1.60034149E-09	-1.59660427E-09	5.56563746E-12
2.14139340E-14	-1.12358537E-14	-7.34645064E-13	-1.59660427E-09	1.75924955E-09	-1.66698367E-10
-2.20168258E-14	9.88044990E-15	-2.42642326E-13	5.56563746E-12	-1.66698367E-10	1.64239818E-10