AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001RJ108 ∴ Orbital info ∴ Epoch epochXXX

(139910) 2001RJ108 ▹

ORBITAL INFORMATION

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(ASCII data file 139910.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.70834	1.644e-08	au
e	0.049262	4.409e-08
i	1.871	5.426e-06	deg
Ω	32.518	0.0001483	deg
ω	215.533	0.00016	deg
M	111.583	5.798e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5749	au
Aphelion	2.8418	au
Asc. node-Earth separation	1.82106	au
Desc. node-Earth separation	1.59234	au
Earth MOID	1.56121	au
Orbital period	1628	days
Date of orbit computation	apr 23 20:18

Correlation matrix
1.00000000	-0.00138294	0.00003949	-0.00619233	-0.09036324	0.14861987
-0.00138294	1.00000000	-0.00781586	-0.00903140	-0.04716039	0.15145677
0.00003949	-0.00781586	1.00000000	-0.15811325	0.14746506	-0.00188429
-0.00619233	-0.00903140	-0.15811325	1.00000000	-0.92638189	0.00144779
-0.09036324	-0.04716039	0.14746506	-0.92638189	1.00000000	-0.37493713
0.14861987	0.15145677	-0.00188429	0.00144779	-0.37493713	1.00000000

Covariance matrix
2.70193675E-16	-1.00230270E-18	3.52196546E-18	-1.50957924E-14	-2.37605967E-13	1.41653849E-13
-1.00230270E-18	1.94409992E-15	-1.86997693E-15	-5.90579772E-14	-3.32632452E-13	3.87223669E-13
3.52196546E-18	-1.86997693E-15	2.94442304E-11	-1.27242596E-10	1.28002133E-10	-5.92874496E-13
-1.50957924E-14	-5.90579772E-14	-1.27242596E-10	2.19952206E-08	-2.19776976E-08	1.24504501E-11
-2.37605967E-13	-3.32632452E-13	1.28002133E-10	-2.19776976E-08	2.55891553E-08	-3.47776591E-09
1.41653849E-13	3.87223669E-13	-5.92874496E-13	1.24504501E-11	-3.47776591E-09	3.36223325E-09