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.eq0)

Keplerian elements at epoch
57470.9 MJD
	Value	1-σ variation	Units
a	2.42346	1.192e-08	au
e	0.138202	5.422e-08
i	4.817	5.541e-06	deg
Ω	197.714	5.224e-05	deg
ω	21.672	5.509e-05	deg
M	79.427	1.543e-05	deg

Other useful info
Absolute Magnitude (H)	16.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0885	au
Aphelion	2.7584	au
Asc. node-Earth separation	1.10554	au
Desc. node-Earth separation	1.73079	au
Earth MOID	1.0822	au
Orbital period	1378.01	days
Date of orbit computation	apr 23 20:13

Correlation matrix
1.00000000	0.20741647	-0.00160685	-0.00424784	-0.01328337	0.05955513
0.20741647	1.00000000	-0.00699333	0.00687646	-0.01189687	0.01314340
-0.00160685	-0.00699333	1.00000000	0.24048956	-0.22918410	0.00429079
-0.00424784	0.00687646	0.24048956	1.00000000	-0.94857756	0.00826897
-0.01328337	-0.01189687	-0.22918410	-0.94857756	1.00000000	-0.31784553
0.05955513	0.01314340	0.00429079	0.00826897	-0.31784553	1.00000000

Covariance matrix
1.42069732E-16	1.34041419E-16	-1.06126402E-16	-2.64522665E-15	-8.72165895E-15	1.09527158E-14
1.34041419E-16	2.93961182E-15	-2.10100752E-15	1.94784615E-14	-3.55318704E-14	1.09952375E-14
-1.06126402E-16	-2.10100752E-15	3.07041267E-11	6.96208091E-11	-6.99556937E-11	3.66849411E-13
-2.64522665E-15	1.94784615E-14	6.96208091E-11	2.72953668E-09	-2.72996775E-09	6.66572611E-12
-8.72165895E-15	-3.55318704E-14	-6.99556937E-11	-2.72996775E-09	3.03445297E-09	-2.70151975E-10
1.09527158E-14	1.09952375E-14	3.66849411E-13	6.66572611E-12	-2.70151975E-10	2.38069450E-10