AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000HR9 ∴ Orbital info ∴ Epoch epochXXX

(118619) 2000HR9 ▹

ORBITAL INFORMATION

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(ASCII data file 118619.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.42292	1.182e-08	au
e	0.138208	5.407e-08
i	4.818	5.54e-06	deg
Ω	197.654	5.226e-05	deg
ω	21.353	5.511e-05	deg
M	125.101	1.618e-05	deg

Other useful info
Absolute Magnitude (H)	16.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0881	au
Aphelion	2.7578	au
Asc. node-Earth separation	1.10448	au
Desc. node-Earth separation	1.73016	au
Earth MOID	1.08152	au
Orbital period	1377.55	days
Date of orbit computation	apr 23 20:13

Correlation matrix
1.00000000	0.21516034	0.00027922	-0.00326637	-0.00815455	-0.30888823
0.21516034	1.00000000	-0.00723770	0.00694171	-0.01035053	-0.06396096
0.00027922	-0.00723770	1.00000000	0.24018281	-0.22871905	0.00400021
-0.00326637	0.00694171	0.24018281	1.00000000	-0.94826868	0.00898453
-0.00815455	-0.01035053	-0.22871905	-0.94826868	1.00000000	-0.30043031
-0.30888823	-0.06396096	0.00400021	0.00898453	-0.30043031	1.00000000

Covariance matrix
1.39764779E-16	1.37529878E-16	1.82870684E-17	-2.01798825E-15	-5.31319284E-15	-5.90835305E-14
1.37529878E-16	2.92329023E-15	-2.16786378E-15	1.96136122E-14	-3.08428955E-14	-5.59521939E-14
1.82870684E-17	-2.16786378E-15	3.06895797E-11	6.95332037E-11	-6.98319754E-11	3.58545451E-13
-2.01798825E-15	1.96136122E-14	6.95332037E-11	2.73092441E-09	-2.73113243E-09	7.59655409E-12
-5.31319284E-15	-3.08428955E-14	-6.98319754E-11	-2.73113243E-09	3.03747721E-09	-2.67896146E-10
-5.90835305E-14	-5.59521939E-14	3.58545451E-13	7.59655409E-12	-2.67896146E-10	2.61777563E-10