AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015HU170 ∴ Orbital info ∴ Epoch epochXXX

(581555) 2015HU170 ▹

ORBITAL INFORMATION

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(ASCII data file 581555.eq0)

Keplerian elements at epoch
58480.9 MJD
	Value	1-σ variation	Units
a	3.04712	5.35e-08	au
e	0.189665	7.497e-08
i	11.1	9.642e-06	deg
Ω	226.631	3.91e-05	deg
ω	19.281	5.033e-05	deg
M	231.725	2.734e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4692	au
Aphelion	3.625	au
Asc. node-Earth separation	1.4823	au
Desc. node-Earth separation	2.58791	au
Earth MOID	1.45937	au
Orbital period	1942.82	days
Date of orbit computation	Jun 5 02:41

Correlation matrix
1.00000000	0.20063504	-0.00326893	0.01441344	0.18932954	-0.33740845
0.20063504	1.00000000	-0.00061021	0.00451889	-0.23309547	0.34840292
-0.00326893	-0.00061021	1.00000000	-0.32729099	0.23705702	0.01908603
0.01441344	0.00451889	-0.32729099	1.00000000	-0.75513807	-0.01266188
0.18932954	-0.23309547	0.23705702	-0.75513807	1.00000000	-0.63555670
-0.33740845	0.34840292	0.01908603	-0.01266188	-0.63555670	1.00000000

Covariance matrix
2.86191010E-15	8.04641944E-16	-1.68617919E-15	3.01486894E-14	5.09726091E-13	-4.93529441E-13
8.04641944E-16	5.61999338E-15	-4.41078914E-16	1.32456342E-14	-8.79411680E-13	7.14132512E-13
-1.68617919E-15	-4.41078914E-16	9.29694390E-11	-1.23389146E-10	1.15030607E-10	5.03170106E-12
3.01486894E-14	1.32456342E-14	-1.23389146E-10	1.52878216E-09	-1.48590026E-09	-1.35363073E-11
5.09726091E-13	-8.79411680E-13	1.15030607E-10	-1.48590026E-09	2.53268387E-09	-8.74528388E-10
-4.93529441E-13	7.14132512E-13	5.03170106E-12	-1.35363073E-11	-8.74528388E-10	7.47580962E-10