AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009SW293 ∴ Orbital info ∴ Epoch epochXXX

(330951) 2009SW293 ▹

ORBITAL INFORMATION

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(ASCII data file 330951.eq0)

Keplerian elements at epoch
58190.7 MJD
	Value	1-σ variation	Units
a	2.71195	2.76e-08	au
e	0.091998	9.076e-08
i	6.206	6.858e-06	deg
Ω	68.346	8.259e-05	deg
ω	306.174	9.728e-05	deg
M	325.151	4.534e-05	deg

Other useful info
Absolute Magnitude (H)	17.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4625	au
Aphelion	2.9614	au
Asc. node-Earth separation	1.56367	au
Desc. node-Earth separation	1.8292	au
Earth MOID	1.46833	au
Orbital period	1631.25	days
Date of orbit computation	Jul 26 10:18

Correlation matrix
1.00000000	-0.46259006	0.03117659	0.02977361	-0.12461667	0.18914789
-0.46259006	1.00000000	-0.02491134	-0.00701332	-0.01203932	0.05499544
0.03117659	-0.02491134	1.00000000	-0.22958861	0.20102399	-0.01283856
0.02977361	-0.00701332	-0.22958861	1.00000000	-0.85682328	0.02705973
-0.12461667	-0.01203932	0.20102399	-0.85682328	1.00000000	-0.53542137
0.18914789	0.05499544	-0.01283856	0.02705973	-0.53542137	1.00000000

Covariance matrix
7.61844456E-16	-1.15881893E-15	5.90171989E-15	6.78690058E-14	-3.34589518E-13	2.36721402E-13
-1.15881893E-15	8.23706046E-15	-1.55060125E-14	-5.25674380E-14	-1.06289644E-13	2.26316227E-13
5.90171989E-15	-1.55060125E-14	4.70363654E-11	-1.30039138E-10	1.34112051E-10	-3.99241835E-12
6.78690058E-14	-5.25674380E-14	-1.30039138E-10	6.82046085E-09	-6.88337076E-09	1.01328885E-10
-3.34589518E-13	-1.06289644E-13	1.34112051E-10	-6.88337076E-09	9.46250417E-09	-2.36157432E-09
2.36721402E-13	2.26316227E-13	-3.99241835E-12	1.01328885E-10	-2.36157432E-09	2.05591780E-09