AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001HW64 ∴ Orbital info ∴ Epoch epochXXX

(82229) 2001HW64 ▹

ORBITAL INFORMATION

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(ASCII data file 82229.eq0)

Keplerian elements at epoch
58004.4 MJD
	Value	1-σ variation	Units
a	2.26777	8.212e-09	au
e	0.1343	3.249e-08
i	3.119	4.369e-06	deg
Ω	0.037	7.302e-05	deg
ω	234.392	7.54e-05	deg
M	271.156	1.957e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9632	au
Aphelion	2.5723	au
Asc. node-Earth separation	1.41235	au
Desc. node-Earth separation	1.07094	au
Earth MOID	0.95536	au
Orbital period	1247.38	days
Date of orbit computation	apr 23 20:04

Correlation matrix
1.00000000	0.01489959	-0.00433702	0.00982879	0.03712129	-0.19692414
0.01489959	1.00000000	0.00008963	0.00191305	-0.00839499	0.03414568
-0.00433702	0.00008963	1.00000000	-0.20302041	0.19580358	0.00176410
0.00982879	0.00191305	-0.20302041	1.00000000	-0.96598629	0.00033522
0.03712129	-0.00839499	0.19580358	-0.96598629	1.00000000	-0.25573041
-0.19692414	0.03414568	0.00176410	0.00033522	-0.25573041	1.00000000

Covariance matrix
6.74441532E-17	3.97605493E-18	-1.55622702E-16	5.89419559E-15	2.29858057E-14	-3.16481702E-14
3.97605493E-18	1.05587356E-15	1.27249742E-17	4.53926201E-15	-2.05679343E-14	2.17129714E-14
-1.55622702E-16	1.27249742E-17	1.90905587E-11	-6.47740915E-11	6.45051662E-11	1.50837868E-13
5.89419559E-15	4.53926201E-15	-6.47740915E-11	5.33217755E-09	-5.31848346E-09	4.79026161E-13
2.29858057E-14	-2.05679343E-14	6.45051662E-11	-5.31848346E-09	5.68498212E-09	-3.77332678E-10
-3.16481702E-14	2.17129714E-14	1.50837868E-13	4.79026161E-13	-3.77332678E-10	3.82961390E-10