AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011HU44 ∴ Orbital info ∴ Epoch epochXXX

(499938) 2011HU44 ▹

ORBITAL INFORMATION

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(ASCII data file 499938.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.10405	3.755e-08	au
e	0.151902	1.092e-07
i	11.339	1.035e-05	deg
Ω	81.809	4.159e-05	deg
ω	182.852	5.413e-05	deg
M	102.937	2.89e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6325	au
Aphelion	3.5756	au
Asc. node-Earth separation	2.5911	au
Desc. node-Earth separation	1.61737	au
Earth MOID	1.61672	au
Orbital period	1997.52	days
Date of orbit computation	apr 23 21:36

Correlation matrix
1.00000000	0.02640006	-0.00629029	-0.00072274	-0.10579475	-0.06320703
0.02640006	1.00000000	-0.03423787	-0.02443848	0.09942835	0.03370389
-0.00629029	-0.03423787	1.00000000	-0.30275477	0.23966027	-0.02085321
-0.00072274	-0.02443848	-0.30275477	1.00000000	-0.75982052	0.01061000
-0.10579475	0.09942835	0.23966027	-0.75982052	1.00000000	-0.62124144
-0.06320703	0.03370389	-0.02085321	0.01061000	-0.62124144	1.00000000

Covariance matrix
1.41033942E-15	1.08253450E-16	-2.44541019E-15	-1.12873449E-15	-2.15071628E-13	-6.85980513E-14
1.08253450E-16	1.19220276E-14	-3.86991351E-14	-1.10967097E-13	5.87682145E-13	1.06350518E-13
-2.44541019E-15	-3.86991351E-14	1.07161534E-10	-1.30333314E-10	1.34298970E-10	-6.23845460E-12
-1.12873449E-15	-1.10967097E-13	-1.30333314E-10	1.72937814E-09	-1.71046102E-09	1.27510210E-11
-2.15071628E-13	5.87682145E-13	1.34298970E-10	-1.71046102E-09	2.93031538E-09	-9.71856544E-10
-6.85980513E-14	1.06350518E-13	-6.23845460E-12	1.27510210E-11	-9.71856544E-10	8.35158928E-10