AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015HK170 ∴ Orbital info ∴ Epoch epochXXX

(581553) 2015HK170 ▹

ORBITAL INFORMATION

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(ASCII data file 581553.eq0)

Keplerian elements at epoch
57430.5 MJD
	Value	1-σ variation	Units
a	1.95029	1.839e-08	au
e	0.09051	6.864e-08
i	17.985	1.103e-05	deg
Ω	240.994	2.53e-05	deg
ω	228.098	7.693e-05	deg
M	205.891	7.192e-05	deg

Other useful info
Absolute Magnitude (H)	17.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7738	au
Aphelion	2.1268	au
Asc. node-Earth separation	1.04614	au
Desc. node-Earth separation	0.83577	au
Earth MOID	0.81824	au
Orbital period	994.823	days
Date of orbit computation	Jun 5 02:41

Correlation matrix
1.00000000	-0.18035557	0.02190272	-0.01781173	0.28847632	-0.31715113
-0.18035557	1.00000000	-0.00124108	0.00531280	-0.28792637	0.29558221
0.02190272	-0.00124108	1.00000000	-0.28957958	0.05447917	0.03971926
-0.01781173	0.00531280	-0.28957958	1.00000000	-0.31283496	0.00109905
0.28847632	-0.28792637	0.05447917	-0.31283496	1.00000000	-0.94619742
-0.31715113	0.29558221	0.03971926	0.00109905	-0.94619742	1.00000000

Covariance matrix
3.38356005E-16	-2.27731385E-16	4.44301910E-15	-8.28979175E-15	4.08235734E-13	-4.19553580E-13
-2.27731385E-16	4.71208135E-15	-9.39505122E-16	9.22743350E-15	-1.52055359E-12	1.45921370E-12
4.44301910E-15	-9.39505122E-16	1.21614737E-10	-8.08000672E-11	4.62208048E-11	3.15012978E-11
-8.28979175E-15	9.22743350E-15	-8.08000672E-11	6.40178920E-10	-6.08947520E-10	1.99987946E-12
4.08235734E-13	-1.52055359E-12	4.62208048E-11	-6.08947520E-10	5.91872016E-09	-5.23515905E-09
-4.19553580E-13	1.45921370E-12	3.15012978E-11	1.99987946E-12	-5.23515905E-09	5.17211813E-09