AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2016ER149 ∴ Orbital info ∴ Epoch epochXXX

(473906) 2016ER149 ▹

ORBITAL INFORMATION

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(ASCII data file 473906.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.03662	4.799e-08	au
e	0.044295	5.485e-08
i	10.611	9.977e-06	deg
Ω	40.377	3.812e-05	deg
ω	244.773	0.0001427	deg
M	104.936	0.000138	deg

Other useful info
Absolute Magnitude (H)	15.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9021	au
Aphelion	3.1711	au
Asc. node-Earth separation	2.09762	au
Desc. node-Earth separation	1.96698	au
Earth MOID	1.90516	au
Orbital period	1932.78	days
Date of orbit computation	apr 23 21:31

Correlation matrix
1.00000000	0.00536839	-0.02266442	0.01241409	-0.22670177	0.15667344
0.00536839	1.00000000	0.00876784	0.00561705	-0.06898927	0.07923730
-0.02266442	0.00876784	1.00000000	-0.42017509	0.12481719	-0.01328687
0.01241409	0.00561705	-0.42017509	1.00000000	-0.26910412	0.00757653
-0.22670177	-0.06898927	0.12481719	-0.26910412	1.00000000	-0.96144098
0.15667344	0.07923730	-0.01328687	0.00757653	-0.96144098	1.00000000

Covariance matrix
2.30297831E-15	1.41319431E-17	-1.08514867E-14	2.27070448E-14	-1.55280157E-12	1.03761306E-12
1.41319431E-17	3.00902324E-15	4.79849709E-15	1.17441664E-14	-5.40145068E-13	5.99842954E-13
-1.08514867E-14	4.79849709E-15	9.95404048E-11	-1.59783113E-10	1.77742070E-10	-1.82943688E-11
2.27070448E-14	1.17441664E-14	-1.59783113E-10	1.45278637E-09	-1.46398743E-09	3.98534935E-11
-1.55280157E-12	-5.40145068E-13	1.77742070E-10	-1.46398743E-09	2.03719330E-08	-1.89379899E-08
1.03761306E-12	5.99842954E-13	-1.82943688E-11	3.98534935E-11	-1.89379899E-08	1.90454075E-08