AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001HL49 ∴ Orbital info ∴ Epoch epochXXX

(139260) 2001HL49 ▹

ORBITAL INFORMATION

◲

(ASCII data file 139260.eq0)

Keplerian elements at epoch
58103.0 MJD
	Value	1-σ variation	Units
a	2.37586	1.048e-08	au
e	0.087785	3.515e-08
i	9.365	3.502e-06	deg
Ω	242.497	2.963e-05	deg
ω	356.253	4.352e-05	deg
M	179.671	3.239e-05	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1673	au
Aphelion	2.5844	au
Asc. node-Earth separation	1.15355	au
Desc. node-Earth separation	1.5967	au
Earth MOID	1.15351	au
Orbital period	1337.61	days
Date of orbit computation	apr 23 20:17

Correlation matrix
1.00000000	0.30799621	0.02006089	-0.00751399	-0.26559005	0.35576575
0.30799621	1.00000000	0.02029028	-0.00862159	-0.23242541	0.28573099
0.02006089	0.02029028	1.00000000	-0.18592683	0.09444994	0.03944240
-0.00751399	-0.00862159	-0.18592683	1.00000000	-0.66112146	-0.01454212
-0.26559005	-0.23242541	0.09444994	-0.66112146	1.00000000	-0.73711101
0.35576575	0.28573099	0.03944240	-0.01454212	-0.73711101	1.00000000

Covariance matrix
1.09787862E-16	1.13428568E-16	7.36127198E-16	-2.33303013E-15	-1.21119167E-13	1.20741316E-13
1.13428568E-16	1.23537792E-15	2.49754529E-15	-8.97965232E-15	-3.55555519E-13	3.25290865E-13
7.36127198E-16	2.49754529E-15	1.22645279E-11	-1.92947772E-11	1.43963036E-11	4.47407570E-12
-2.33303013E-15	-8.97965232E-15	-1.92947772E-11	8.78101192E-10	-8.52663055E-10	-1.39577241E-11
-1.21119167E-13	-3.55555519E-13	1.43963036E-11	-8.52663055E-10	1.89429586E-09	-1.03913366E-09
1.20741316E-13	3.25290865E-13	4.47407570E-12	-1.39577241E-11	-1.03913366E-09	1.04912979E-09