AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011HA51 ∴ Orbital info ∴ Epoch epochXXX

(392484) 2011HA51 ▹

ORBITAL INFORMATION

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(ASCII data file 392484.eq0)

Keplerian elements at epoch
58559.9 MJD
	Value	1-σ variation	Units
a	2.6922	2.411e-08	au
e	0.144251	5.543e-08
i	10.808	5.054e-06	deg
Ω	120.771	3.61e-05	deg
ω	244.127	4.147e-05	deg
M	156.575	2.054e-05	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3038	au
Aphelion	3.0805	au
Asc. node-Earth separation	1.82929	au
Desc. node-Earth separation	1.46551	au
Earth MOID	1.32491	au
Orbital period	1613.46	days
Date of orbit computation	apr 23 21:13

Correlation matrix
1.00000000	-0.15184170	0.01072808	0.00881513	-0.14676478	0.27398412
-0.15184170	1.00000000	-0.02428524	0.02128493	0.16765322	-0.36395466
0.01072808	-0.02428524	1.00000000	-0.19023449	0.15978679	0.00831848
0.00881513	0.02128493	-0.19023449	1.00000000	-0.85154312	-0.00657988
-0.14676478	0.16765322	0.15978679	-0.85154312	1.00000000	-0.50916477
0.27398412	-0.36395466	0.00831848	-0.00657988	-0.50916477	1.00000000

Covariance matrix
5.81426353E-16	-2.02964746E-16	1.30734995E-15	7.67303127E-15	-1.46754175E-13	1.35718670E-13
-2.02964746E-16	3.07301306E-15	-6.80373287E-15	4.25937092E-14	3.85403260E-13	-4.14473092E-13
1.30734995E-15	-6.80373287E-15	2.55414335E-11	-3.47058706E-11	3.34876584E-11	8.63640908E-13
7.67303127E-15	4.25937092E-14	-3.47058706E-11	1.30311303E-09	-1.27473221E-09	-4.87950816E-12
-1.46754175E-13	3.85403260E-13	3.34876584E-11	-1.27473221E-09	1.71965982E-09	-4.33756976E-10
1.35718670E-13	-4.14473092E-13	8.63640908E-13	-4.87950816E-12	-4.33756976E-10	4.22020649E-10