AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001SX120 ∴ Orbital info ∴ Epoch epochXXX

(228484) 2001SX120 ▹

ORBITAL INFORMATION

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(ASCII data file 228484.eq0)

Keplerian elements at epoch
57440.6 MJD
	Value	1-σ variation	Units
a	2.35732	8.996e-09	au
e	0.17675	3.901e-08
i	5.88	5.133e-06	deg
Ω	210.085	4.34e-05	deg
ω	253.287	4.642e-05	deg
M	268.947	1.584e-05	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9407	au
Aphelion	2.774	au
Asc. node-Earth separation	1.4017	au
Desc. node-Earth separation	1.17968	au
Earth MOID	0.96718	au
Orbital period	1321.98	days
Date of orbit computation	apr 23 20:37

Correlation matrix
1.00000000	0.33441166	0.00556475	0.00311819	0.06075143	-0.19562251
0.33441166	1.00000000	-0.00558121	0.00510975	0.06649407	-0.20734878
0.00556475	-0.00558121	1.00000000	-0.23720876	0.22032468	0.00105327
0.00311819	0.00510975	-0.23720876	1.00000000	-0.93190005	0.00256716
0.06075143	0.06649407	0.22032468	-0.93190005	1.00000000	-0.35737286
-0.19562251	-0.20734878	0.00105327	0.00256716	-0.35737286	1.00000000

Covariance matrix
8.09229464E-17	1.17338523E-16	2.56943560E-16	1.21749752E-15	2.53674127E-14	-2.78785385E-14
1.17338523E-16	1.52141157E-15	-1.11739990E-15	8.65073342E-15	1.20389922E-13	-1.28126859E-13
2.56943560E-16	-1.11739990E-15	2.63459044E-11	-5.28466380E-11	5.24932630E-11	8.56465195E-14
1.21749752E-15	8.65073342E-15	-5.28466380E-11	1.88391001E-09	-1.87751438E-09	1.76522108E-12
2.53674127E-14	1.20389922E-13	5.24932630E-11	-1.87751438E-09	2.15460529E-09	-2.62797220E-10
-2.78785385E-14	-1.28126859E-13	8.56465195E-14	1.76522108E-12	-2.62797220E-10	2.50975120E-10