AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011HA3 ∴ Orbital info ∴ Epoch epochXXX

(343810) 2011HA3 ▹

ORBITAL INFORMATION

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(ASCII data file 343810.eq0)

Keplerian elements at epoch
58490.3 MJD
	Value	1-σ variation	Units
a	2.62529	2.019e-08	au
e	0.14813	5.35e-08
i	14.112	5.681e-06	deg
Ω	94.043	2.517e-05	deg
ω	254.956	3.446e-05	deg
M	164.115	2.321e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2364	au
Aphelion	3.0142	au
Asc. node-Earth separation	1.68674	au
Desc. node-Earth separation	1.45452	au
Earth MOID	1.2746	au
Orbital period	1553.69	days
Date of orbit computation	Jun 5 01:50

Correlation matrix
1.00000000	0.23211963	0.00045570	-0.01106163	-0.05842524	0.08841499
0.23211963	1.00000000	-0.00781327	-0.02360969	0.26700718	-0.42198460
0.00045570	-0.00781327	1.00000000	-0.36864771	0.25470114	0.01334349
-0.01106163	-0.02360969	-0.36864771	1.00000000	-0.73031856	0.03469275
-0.05842524	0.26700718	0.25470114	-0.73031856	1.00000000	-0.69683621
0.08841499	-0.42198460	0.01334349	0.03469275	-0.69683621	1.00000000

Covariance matrix
4.07565532E-16	2.50708220E-16	5.22676072E-17	-5.62154961E-15	-4.06459414E-14	4.14265347E-14
2.50708220E-16	2.86230531E-15	-2.37490412E-15	-3.17970395E-14	4.92264881E-13	-5.23972588E-13
5.22676072E-17	-2.37490412E-15	3.22783106E-11	-5.27236312E-11	4.98659641E-11	1.75945825E-12
-5.62154961E-15	-3.17970395E-14	-5.27236312E-11	6.33689853E-10	-6.33532146E-10	2.02689402E-11
-4.06459414E-14	4.92264881E-13	4.98659641E-11	-6.33532146E-10	1.18750619E-09	-5.57317442E-10
4.14265347E-14	-5.23972588E-13	1.75945825E-12	2.02689402E-11	-5.57317442E-10	5.38651617E-10