AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015ST5 ∴ Orbital info ∴ Epoch epochXXX

(638038) 2015ST5 ▹

ORBITAL INFORMATION

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(ASCII data file 638038.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.86876	3.23e-08	au
e	0.060956	7.033e-08
i	5.06	5.592e-06	deg
Ω	294.204	8.509e-05	deg
ω	118.917	0.0001136	deg
M	234.374	7.012e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6939	au
Aphelion	3.0436	au
Asc. node-Earth separation	1.92852	au
Desc. node-Earth separation	1.79334	au
Earth MOID	1.71004	au
Orbital period	1774.76	days
Date of orbit computation	apr 23 22:03

Correlation matrix
1.00000000	0.39317839	-0.00311871	0.00783008	-0.15390460	0.13748340
0.39317839	1.00000000	-0.01174077	0.01725234	-0.34842291	0.47258088
-0.00311871	-0.01174077	1.00000000	0.17955474	-0.13362706	-0.00134344
0.00783008	0.01725234	0.17955474	1.00000000	-0.74731262	0.00207721
-0.15390460	-0.34842291	-0.13362706	-0.74731262	1.00000000	-0.66226133
0.13748340	0.47258088	-0.00134344	0.00207721	-0.66226133	1.00000000

Covariance matrix
1.04349402E-15	8.93200684E-16	-5.63353571E-16	2.15230195E-14	-5.64969847E-13	3.11413540E-13
8.93200684E-16	4.94571228E-15	-4.61712689E-15	1.03241552E-13	-2.78451664E-12	2.33041259E-12
-5.63353571E-16	-4.61712689E-15	3.12695555E-11	8.54377727E-11	-8.49149088E-11	-5.26769761E-13
2.15230195E-14	1.03241552E-13	8.54377727E-11	7.24076362E-09	-7.22641992E-09	1.23940939E-11
-5.64969847E-13	-2.78451664E-12	-8.49149088E-11	-7.22641992E-09	1.29138991E-08	-5.27716098E-09
3.11413540E-13	2.33041259E-12	-5.26769761E-13	1.23940939E-11	-5.27716098E-09	4.91682213E-09