AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000HR18 ∴ Orbital info ∴ Epoch epochXXX

(104758) 2000HR18 ▹

ORBITAL INFORMATION

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(ASCII data file 104758.eq0)

Keplerian elements at epoch
57329.8 MJD
	Value	1-σ variation	Units
a	2.884	1.708e-08	au
e	0.086236	4.444e-08
i	3.147	4.775e-06	deg
Ω	83.393	8.065e-05	deg
ω	314.148	8.534e-05	deg
M	231.545	2.646e-05	deg

Other useful info
Absolute Magnitude (H)	15.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6353	au
Aphelion	3.1327	au
Asc. node-Earth separation	1.71572	au
Desc. node-Earth separation	2.0302	au
Earth MOID	1.6433	au
Orbital period	1788.92	days
Date of orbit computation	apr 23 20:10

Correlation matrix
1.00000000	-0.24185398	-0.00042475	-0.01395862	0.03885774	-0.07206855
-0.24185398	1.00000000	0.00779026	-0.00161186	0.02125702	-0.07268654
-0.00042475	0.00779026	1.00000000	-0.10872453	0.10628099	-0.00933984
-0.01395862	-0.00161186	-0.10872453	1.00000000	-0.94681762	0.01071948
0.03885774	0.02125702	0.10628099	-0.94681762	1.00000000	-0.32941174
-0.07206855	-0.07268654	-0.00933984	0.01071948	-0.32941174	1.00000000

Covariance matrix
2.91827158E-16	-1.83617447E-16	-3.46461795E-17	-1.92316818E-14	5.66505163E-14	-3.25730707E-14
-1.83617447E-16	1.97513013E-15	1.65313418E-15	-5.77744582E-15	8.06239010E-14	-8.54676754E-14
-3.46461795E-17	1.65313418E-15	2.27990235E-11	-4.18694755E-11	4.33089088E-11	-1.17990636E-12
-1.92316818E-14	-5.77744582E-15	-4.18694755E-11	6.50464634E-09	-6.51690958E-09	2.28736575E-11
5.66505163E-14	8.06239010E-14	4.33089088E-11	-6.51690958E-09	7.28328049E-09	-7.43793953E-10
-3.25730707E-14	-8.54676754E-14	-1.17990636E-12	2.28736575E-11	-7.43793953E-10	7.00003329E-10