AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000EL54 ∴ Orbital info ∴ Epoch epochXXX

(138143) 2000EL54 ▹

ORBITAL INFORMATION

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(ASCII data file 138143.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	1.92313	6.912e-09	au
e	0.080038	4.067e-08
i	22.142	6.032e-06	deg
Ω	179.505	1.043e-05	deg
ω	297.588	3.76e-05	deg
M	73.702	3.811e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7692	au
Aphelion	2.0771	au
Asc. node-Earth separation	0.84677	au
Desc. node-Earth separation	0.98134	au
Earth MOID	0.83094	au
Orbital period	974.119	days
Date of orbit computation	apr 23 20:17

Correlation matrix
1.00000000	-0.14611286	0.00146858	-0.00969839	0.09717962	-0.23746213
-0.14611286	1.00000000	0.02035599	0.00499524	0.20228785	-0.18992058
0.00146858	0.02035599	1.00000000	-0.00178055	-0.00212350	0.00271839
-0.00969839	0.00499524	-0.00178055	1.00000000	-0.26388136	0.00995725
0.09717962	0.20228785	-0.00212350	-0.26388136	1.00000000	-0.95311327
-0.23746213	-0.18992058	0.00271839	0.00995725	-0.95311327	1.00000000

Covariance matrix
4.77733859E-17	-4.10765694E-17	6.12243927E-17	-6.99471018E-16	2.52528239E-14	-6.25578144E-14
-4.10765694E-17	1.65434255E-15	4.99387602E-15	2.12004961E-15	3.09331583E-13	-2.94427893E-13
6.12243927E-17	4.99387602E-15	3.63802530E-11	-1.12063662E-13	-4.81534975E-13	6.24939838E-13
-6.99471018E-16	2.12004961E-15	-1.12063662E-13	1.08881593E-10	-1.03520818E-10	3.96014344E-12
2.52528239E-14	3.09331583E-13	-4.81534975E-13	-1.03520818E-10	1.41345991E-09	-1.36577908E-09
-6.25578144E-14	-2.94427893E-13	6.24939838E-13	3.96014344E-12	-1.36577908E-09	1.45274165E-09