AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002ER13 ∴ Orbital info ∴ Epoch epochXXX

(286624) 2002ER13 ▹

ORBITAL INFORMATION

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(ASCII data file 286624.eq0)

Keplerian elements at epoch
57795.2 MJD
	Value	1-σ variation	Units
a	2.39853	1.434e-08	au
e	0.186313	5.894e-08
i	4.683	8.178e-06	deg
Ω	0.032	6.084e-05	deg
ω	233.617	6.478e-05	deg
M	315.998	2.223e-05	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9517	au
Aphelion	2.8454	au
Asc. node-Earth separation	1.60118	au
Desc. node-Earth separation	1.08899	au
Earth MOID	0.94631	au
Orbital period	1356.8	days
Date of orbit computation	apr 23 20:50

Correlation matrix
1.00000000	-0.09524110	0.00164642	-0.01732324	0.15198664	-0.44264233
-0.09524110	1.00000000	-0.00428070	0.00806275	-0.17569661	0.48532106
0.00164642	-0.00428070	1.00000000	0.06016885	-0.05445626	-0.00537131
-0.01732324	0.00806275	0.06016885	1.00000000	-0.93892664	0.01323886
0.15198664	-0.17569661	-0.05445626	-0.93892664	1.00000000	-0.34941661
-0.44264233	0.48532106	-0.00537131	0.01323886	-0.34941661	1.00000000

Covariance matrix
2.05640774E-16	-8.05015501E-17	1.93090387E-16	-1.51135009E-14	1.41179709E-13	-1.41079611E-13
-8.05015501E-17	3.47416539E-15	-2.06350202E-15	2.89127908E-14	-6.70812107E-13	6.35786168E-13
1.93090387E-16	-2.06350202E-15	6.68851418E-11	2.99376594E-11	-2.88486085E-11	-9.76341490E-13
-1.51135009E-14	2.89127908E-14	2.99376594E-11	3.70137096E-09	-3.70020018E-09	1.79014605E-11
1.41179709E-13	-6.70812107E-13	-2.88486085E-11	-3.70020018E-09	4.19589400E-09	-5.03051546E-10
-1.41079611E-13	6.35786168E-13	-9.76341490E-13	1.79014605E-11	-5.03051546E-10	4.93984574E-10