AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015DO121 ∴ Orbital info ∴ Epoch epochXXX

(603464) 2015DO121 ▹

ORBITAL INFORMATION

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(ASCII data file 603464.eq0)

Keplerian elements at epoch
58449.8 MJD
	Value	1-σ variation	Units
a	2.63022	7.781e-08	au
e	0.227087	9.894e-08
i	12.183	2.285e-05	deg
Ω	116.392	5.785e-05	deg
ω	134.324	8.88e-05	deg
M	258.46	5.848e-05	deg

Other useful info
Absolute Magnitude (H)	18.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0329	au
Aphelion	3.2275	au
Asc. node-Earth separation	1.98143	au
Desc. node-Earth separation	1.13762	au
Earth MOID	1.03899	au
Orbital period	1558.07	days
Date of orbit computation	Jul 26 11:16

Correlation matrix
1.00000000	0.46438676	-0.00006629	-0.00550804	-0.21210010	0.26463576
0.46438676	1.00000000	-0.01363926	0.00011715	0.27109751	-0.39272335
-0.00006629	-0.01363926	1.00000000	0.74811925	-0.48180914	0.00806817
-0.00550804	0.00011715	0.74811925	1.00000000	-0.62761258	-0.01102497
-0.21210010	0.27109751	-0.48180914	-0.62761258	1.00000000	-0.76628999
0.26463576	-0.39272335	0.00806817	-0.01102497	-0.76628999	1.00000000

Covariance matrix
6.05408133E-15	3.57502292E-15	-1.17834030E-16	-2.47945005E-14	-1.46555219E-12	1.20419809E-12
3.57502292E-15	9.78925732E-15	-3.08301163E-14	6.70594987E-16	2.38197226E-12	-2.27241093E-12
-1.17834030E-16	-3.08301163E-14	5.21937718E-10	9.88813351E-10	-9.77508791E-10	1.07797679E-11
-2.47945005E-14	6.70594987E-16	9.88813351E-10	3.34709705E-09	-3.22449783E-09	-3.73024182E-11
-1.46555219E-12	2.38197226E-12	-9.77508791E-10	-3.22449783E-09	7.88628724E-09	-3.97974021E-09
1.20419809E-12	-2.27241093E-12	1.07797679E-11	-3.73024182E-11	-3.97974021E-09	3.42019250E-09