AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001SS274 ∴ Orbital info ∴ Epoch epochXXX

(213343) 2001SS274 ▹

ORBITAL INFORMATION

◲

(ASCII data file 213343.eq0)

Keplerian elements at epoch
57916.3 MJD
	Value	1-σ variation	Units
a	2.80937	2.325e-08	au
e	0.057759	6.895e-08
i	2.253	1.001e-05	deg
Ω	17.519	0.0001479	deg
ω	303.132	0.0001714	deg
M	166.756	8.675e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6471	au
Aphelion	2.9716	au
Asc. node-Earth separation	1.71685	au
Desc. node-Earth separation	1.89077	au
Earth MOID	1.63478	au
Orbital period	1719.93	days
Date of orbit computation	apr 23 20:34

Correlation matrix
1.00000000	0.17501618	-0.00095142	-0.00682947	0.15541125	-0.29839306
0.17501618	1.00000000	0.00338422	0.00002595	0.24345082	-0.49977110
-0.00095142	0.00338422	1.00000000	0.04353210	-0.03392543	-0.00718429
-0.00682947	0.00002595	0.04353210	1.00000000	-0.86281592	0.00219620
0.15541125	0.24345082	-0.03392543	-0.86281592	1.00000000	-0.50638558
-0.29839306	-0.49977110	-0.00718429	0.00219620	-0.50638558	1.00000000

Covariance matrix
5.40631565E-16	2.80591179E-16	-2.21501982E-16	-2.34889931E-14	6.19252606E-13	-6.01851781E-13
2.80591179E-16	4.75433997E-15	2.33645269E-15	2.64670341E-16	2.87667660E-12	-2.98927863E-12
-2.21501982E-16	2.33645269E-15	1.00255066E-10	6.44747399E-11	-5.82120894E-11	-6.24003852E-12
-2.34889931E-14	2.64670341E-16	6.44747399E-11	2.18803219E-08	-2.18715565E-08	2.81805556E-11
6.19252606E-13	2.87667660E-12	-5.82120894E-11	-2.18715565E-08	2.93676623E-08	-7.52776687E-09
-6.01851781E-13	-2.98927863E-12	-6.24003852E-12	2.81805556E-11	-7.52776687E-09	7.52489209E-09