AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011QX78 ∴ Orbital info ∴ Epoch epochXXX

2011QX78 ▹

ORBITAL INFORMATION

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(ASCII data file 2011QX78.eq0)

Keplerian elements at epoch
57490.6 MJD
	Value	1-σ variation	Units
a	2.58435	3.689e-08	au
e	0.118377	1.216e-07
i	5.539	1.367e-05	deg
Ω	160.485	7.671e-05	deg
ω	162.027	8.901e-05	deg
M	53.029	4.347e-05	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2784	au
Aphelion	2.8903	au
Asc. node-Earth separation	1.8803	au
Desc. node-Earth separation	1.28112	au
Earth MOID	1.26617	au
Orbital period	1517.49	days
Date of orbit computation	apr 24 01:44

Correlation matrix
1.00000000	-0.12982730	-0.00832853	-0.00115932	0.29215602	-0.60197076
-0.12982730	1.00000000	0.00945953	0.00058379	0.08961364	-0.19147583
-0.00832853	0.00945953	1.00000000	-0.02345942	0.01749537	0.00719487
-0.00115932	0.00058379	-0.02345942	1.00000000	-0.86069068	0.00457296
0.29215602	0.08961364	0.01749537	-0.86069068	1.00000000	-0.50698243
-0.60197076	-0.19147583	0.00719487	0.00457296	-0.50698243	1.00000000

Covariance matrix
1.36063658E-15	-5.82509987E-16	-4.19940034E-15	-3.28017863E-15	9.59287348E-13	-9.65293715E-13
-5.82509987E-16	1.47956003E-14	1.57283706E-14	5.44688762E-15	9.70293759E-13	-1.01249586E-12
-4.19940034E-15	1.57283706E-14	1.86850952E-10	-2.45974303E-11	2.12879323E-11	4.27546572E-12
-3.28017863E-15	5.44688762E-15	-2.45974303E-11	5.88368656E-09	-5.87671554E-09	1.52487979E-11
9.59287348E-13	9.70293759E-13	2.12879323E-11	-5.87671554E-09	7.92365602E-09	-1.96186319E-09
-9.65293715E-13	-1.01249586E-12	4.27546572E-12	1.52487979E-11	-1.96186319E-09	1.88984425E-09