AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998RB49 ∴ Orbital info ∴ Epoch epochXXX

(210516) 1998RB49 ▹

ORBITAL INFORMATION

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(ASCII data file 210516.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.53616	8.707e-09	au
e	0.255855	7.895e-08
i	5.182	6.577e-06	deg
Ω	180.763	6.223e-05	deg
ω	174.213	6.436e-05	deg
M	114.774	1.827e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8873	au
Aphelion	3.185	au
Asc. node-Earth separation	2.18335	au
Desc. node-Earth separation	0.88658	au
Earth MOID	0.8827	au
Orbital period	1475.24	days
Date of orbit computation	Jun 5 01:22

Correlation matrix
1.00000000	-0.55474849	0.03973362	-0.02025070	0.17952718	-0.79547380
-0.55474849	1.00000000	-0.03971327	0.00383635	-0.17494938	0.73570944
0.03973362	-0.03971327	1.00000000	-0.51909177	0.50881741	-0.03858138
-0.02025070	0.00383635	-0.51909177	1.00000000	-0.96476193	0.00823386
0.17952718	-0.17494938	0.50881741	-0.96476193	1.00000000	-0.25611759
-0.79547380	0.73570944	-0.03858138	0.00823386	-0.25611759	1.00000000

Covariance matrix
7.58118752E-17	-3.81329238E-16	2.27527083E-15	-1.09721283E-14	1.00599886E-13	-1.26518157E-13
-3.81329238E-16	6.23262095E-15	-2.06194634E-14	1.88467004E-14	-8.88886737E-13	1.06096252E-12
2.27527083E-15	-2.06194634E-14	4.32526403E-11	-2.12438182E-10	2.15360944E-10	-4.63492219E-12
-1.09721283E-14	1.88467004E-14	-2.12438182E-10	3.87225759E-09	-3.86367819E-09	9.35930960E-12
1.00599886E-13	-8.88886737E-13	2.15360944E-10	-3.86367819E-09	4.14187836E-09	-3.01090068E-10
-1.26518157E-13	1.06096252E-12	-4.63492219E-12	9.35930960E-12	-3.01090068E-10	3.33669659E-10