AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001SQ220 ∴ Orbital info ∴ Epoch epochXXX

(286046) 2001SQ220 ▹

ORBITAL INFORMATION

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(ASCII data file 286046.eq0)

Keplerian elements at epoch
57462.5 MJD
	Value	1-σ variation	Units
a	3.13993	3.139e-08	au
e	0.185613	9.593e-08
i	2.338	8.09e-06	deg
Ω	124.482	0.0002222	deg
ω	265.348	0.0002246	deg
M	196.19	2.383e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5571	au
Aphelion	3.7227	au
Asc. node-Earth separation	2.09297	au
Desc. node-Earth separation	1.97178	au
Earth MOID	1.56278	au
Orbital period	2032.25	days
Date of orbit computation	apr 23 20:50

Correlation matrix
1.00000000	0.03288621	-0.01749415	-0.01276446	0.05087989	-0.32698553
0.03288621	1.00000000	-0.01477647	0.00404952	-0.06238759	0.33791201
-0.01749415	-0.01477647	1.00000000	0.20103177	-0.19976205	0.01346251
-0.01276446	0.00404952	0.20103177	1.00000000	-0.99108606	0.01504884
0.05087989	-0.06238759	-0.19976205	-0.99108606	1.00000000	-0.14420611
-0.32698553	0.33791201	0.01346251	0.01504884	-0.14420611	1.00000000

Covariance matrix
9.85168100E-16	9.90238856E-17	-4.44199839E-15	-8.90375529E-14	3.58642460E-13	-2.44538283E-13
9.90238856E-17	9.20326650E-15	-1.14675837E-14	8.63356117E-14	-1.34409380E-12	7.72392013E-13
-4.44199839E-15	-1.14675837E-14	6.54426203E-11	3.61418621E-10	-3.62913964E-10	2.59489356E-12
-8.90375529E-14	8.63356117E-14	3.61418621E-10	4.93890862E-08	-4.94637704E-08	7.96859341E-11
3.58642460E-13	-1.34409380E-12	-3.62913964E-10	-4.94637704E-08	5.04336861E-08	-7.71626562E-10
-2.44538283E-13	7.72392013E-13	2.59489356E-12	7.96859341E-11	-7.71626562E-10	5.67709683E-10