AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015XQ420 ∴ Orbital info ∴ Epoch epochXXX

2015XQ420 ▹

ORBITAL INFORMATION

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(ASCII data file 2015XQ420.eq0)

Keplerian elements at epoch
58442.1 MJD
	Value	1-σ variation	Units
a	3.01045	5.059e-08	au
e	0.184535	8.077e-08
i	9.029	8.974e-06	deg
Ω	254.633	4.428e-05	deg
ω	166.12	5.271e-05	deg
M	220.877	2.302e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4549	au
Aphelion	3.566	au
Asc. node-Earth separation	2.52918	au
Desc. node-Earth separation	1.48106	au
Earth MOID	1.46862	au
Orbital period	1907.85	days
Date of orbit computation	apr 24 02:12

Correlation matrix
1.00000000	-0.00090922	0.00465204	0.01939555	-0.23079728	0.41226313
-0.00090922	1.00000000	-0.01339079	0.00260852	-0.03973011	0.04807914
0.00465204	-0.01339079	1.00000000	-0.10024223	0.07840867	0.00784789
0.01939555	0.00260852	-0.10024223	1.00000000	-0.83284194	0.00851069
-0.23079728	-0.03973011	0.07840867	-0.83284194	1.00000000	-0.54987396
0.41226313	0.04807914	0.00784789	0.00851069	-0.54987396	1.00000000

Covariance matrix
2.55938818E-15	-3.71541185E-18	2.11204713E-15	4.34472518E-14	-6.15406196E-13	4.80065594E-13
-3.71541185E-18	6.52440041E-15	-9.70663688E-15	9.32944531E-15	-1.69142688E-13	8.93891965E-14
2.11204713E-15	-9.70663688E-15	8.05349826E-11	-3.98322790E-11	3.70868122E-11	1.62107500E-12
4.34472518E-14	9.32944531E-15	-3.98322790E-11	1.96057863E-09	-1.94364894E-09	8.67390783E-12
-6.15406196E-13	-1.69142688E-13	3.70868122E-11	-1.94364894E-09	2.77796144E-09	-6.67089744E-10
4.80065594E-13	8.93891965E-14	1.62107500E-12	8.67390783E-12	-6.67089744E-10	5.29804941E-10