AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004QQ25 ∴ Orbital info ∴ Epoch epochXXX

(220635) 2004QQ25 ▹

ORBITAL INFORMATION

◲

(ASCII data file 220635.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	1.86853	6.568e-09	au
e	0.050227	6.576e-08
i	20.742	6.342e-06	deg
Ω	1.304	9.052e-06	deg
ω	141.412	7.317e-05	deg
M	85.913	6.61e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7747	au
Aphelion	1.9624	au
Asc. node-Earth separation	0.93748	au
Desc. node-Earth separation	0.79713	au
Earth MOID	0.79495	au
Orbital period	932.927	days
Date of orbit computation	apr 23 20:36

Correlation matrix
1.00000000	-0.45538127	0.04629731	0.04131924	-0.52632530	0.48173514
-0.45538127	1.00000000	-0.09369449	-0.09196525	0.77425141	-0.77121499
0.04629731	-0.09369449	1.00000000	-0.20990529	-0.05084577	0.07571584
0.04131924	-0.09196525	-0.20990529	1.00000000	-0.19378498	0.08119964
-0.52632530	0.77425141	-0.05084577	-0.19378498	1.00000000	-0.99121608
0.48173514	-0.77121499	0.07571584	0.08119964	-0.99121608	1.00000000

Covariance matrix
4.31416550E-17	-1.96679302E-16	1.92868512E-15	2.45670908E-15	-2.52942476E-13	2.09160879E-13
-1.96679302E-16	4.32384566E-15	-3.90756574E-14	-5.47408906E-14	3.72508528E-12	-3.35223368E-12
1.92868512E-15	-3.90756574E-14	4.02266892E-11	-1.20512903E-11	-2.35956055E-11	3.17444370E-11
2.45670908E-15	-5.47408906E-14	-1.20512903E-11	8.19419007E-11	-1.28348927E-10	4.85882022E-11
-2.52942476E-13	3.72508528E-12	-2.35956055E-11	-1.28348927E-10	5.35350536E-09	-4.79414526E-09
2.09160879E-13	-3.35223368E-12	3.17444370E-11	4.85882022E-11	-4.79414526E-09	4.36965814E-09