AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2016JJ31 ∴ Orbital info ∴ Epoch epochXXX

(508423) 2016JJ31 ▹

ORBITAL INFORMATION

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(ASCII data file 508423.eq0)

Keplerian elements at epoch
58376.0 MJD
	Value	1-σ variation	Units
a	2.68486	5.464e-08	au
e	0.234732	9.239e-08
i	15.064	9.203e-06	deg
Ω	80.135	4.271e-05	deg
ω	203.473	5.114e-05	deg
M	157.664	2.71e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0546	au
Aphelion	3.3151	au
Asc. node-Earth separation	2.24836	au
Desc. node-Earth separation	1.07138	au
Earth MOID	1.04564	au
Orbital period	1606.87	days
Date of orbit computation	apr 23 21:38

Correlation matrix
1.00000000	0.70745702	0.00211794	-0.00250324	-0.26225717	0.36641606
0.70745702	1.00000000	-0.00950864	-0.01565034	-0.29411293	0.40260088
0.00211794	-0.00950864	1.00000000	-0.48485081	0.35171618	0.06879343
-0.00250324	-0.01565034	-0.48485081	1.00000000	-0.76707113	-0.05945264
-0.26225717	-0.29411293	0.35171618	-0.76707113	1.00000000	-0.58001404
0.36641606	0.40260088	0.06879343	-0.05945264	-0.58001404	1.00000000

Covariance matrix
2.98589675E-15	3.57166680E-15	1.06508383E-15	-5.84256559E-15	-7.32914471E-13	5.42686776E-13
3.57166680E-15	8.53624696E-15	-8.08507757E-15	-6.17620065E-14	-1.38974826E-12	1.00819736E-12
1.06508383E-15	-8.08507757E-15	8.46962769E-11	-1.90591925E-10	1.65543846E-10	1.71599667E-11
-5.84256559E-15	-6.17620065E-14	-1.90591925E-10	1.82443512E-09	-1.67566959E-09	-6.88292004E-11
-7.32914471E-13	-1.38974826E-12	1.65543846E-10	-1.67566959E-09	2.61563462E-09	-8.04015450E-10
5.42686776E-13	1.00819736E-12	1.71599667E-11	-6.88292004E-11	-8.04015450E-10	7.34640211E-10