AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999RH30 ∴ Orbital info ∴ Epoch epochXXX

(121230) 1999RH30 ▹

ORBITAL INFORMATION

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(ASCII data file 121230.eq0)

Keplerian elements at epoch
57861.3 MJD
	Value	1-σ variation	Units
a	1.93137	5.805e-09	au
e	0.086226	4.804e-08
i	22.577	7.34e-06	deg
Ω	328.165	9.812e-06	deg
ω	60.813	4.771e-05	deg
M	171.973	4.428e-05	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7648	au
Aphelion	2.0979	au
Asc. node-Earth separation	0.82792	au
Desc. node-Earth separation	1.01344	au
Earth MOID	0.81102	au
Orbital period	980.384	days
Date of orbit computation	apr 23 20:13

Correlation matrix
1.00000000	0.12766789	-0.01972578	0.00904039	-0.01517712	0.00514985
0.12766789	1.00000000	0.00496371	0.03581726	-0.62010790	0.60971183
-0.01972578	0.00496371	1.00000000	-0.01257351	-0.02269721	0.02705334
0.00904039	0.03581726	-0.01257351	1.00000000	-0.23351714	0.05003143
-0.01517712	-0.62010790	-0.02269721	-0.23351714	1.00000000	-0.97974628
0.00514985	0.60971183	0.02705334	0.05003143	-0.97974628	1.00000000

Covariance matrix
3.36964495E-17	3.55988763E-17	-8.40438141E-16	5.14921060E-16	-4.20316299E-15	1.32368167E-15
3.55988763E-17	2.30741163E-15	1.75004033E-15	1.68816983E-14	-1.42109962E-12	1.29683383E-12
-8.40438141E-16	1.75004033E-15	5.38714926E-11	-9.05518234E-13	-7.94779450E-12	8.79220141E-12
5.14921060E-16	1.68816983E-14	-9.05518234E-13	9.62769861E-11	-1.09313735E-10	2.17370862E-11
-4.20316299E-15	-1.42109962E-12	-7.94779450E-12	-1.09313735E-10	2.27609007E-09	-2.06969102E-09
1.32368167E-15	1.29683383E-12	8.79220141E-12	2.17370862E-11	-2.06969102E-09	1.96062414E-09