AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999JS3 ∴ Orbital info ∴ Epoch epochXXX

(74535) 1999JS3 ▹

ORBITAL INFORMATION

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(ASCII data file 74535.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.28879	7.497e-09	au
e	0.221467	3.916e-08
i	7.552	5.201e-06	deg
Ω	196.32	3.431e-05	deg
ω	103.592	3.688e-05	deg
M	20.547	1.219e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7819	au
Aphelion	2.7957	au
Asc. node-Earth separation	1.29522	au
Desc. node-Earth separation	1.07089	au
Earth MOID	0.78516	au
Orbital period	1264.76	days
Date of orbit computation	Jun 5 00:52

Correlation matrix
1.00000000	0.03288526	-0.00458129	0.00661681	-0.02397689	-0.33832215
0.03288526	1.00000000	-0.03856822	0.00962278	-0.05163503	0.11098686
-0.00458129	-0.03856822	1.00000000	0.10604946	-0.08958832	-0.02056072
0.00661681	0.00962278	0.10604946	1.00000000	-0.92768552	0.00846881
-0.02397689	-0.05163503	-0.08958832	-0.92768552	1.00000000	-0.34072726
-0.33832215	0.11098686	-0.02056072	0.00846881	-0.34072726	1.00000000

Covariance matrix
5.62031267E-17	9.65481145E-18	-1.78629441E-16	1.70200335E-15	-6.62843974E-15	-3.09107185E-14
9.65481145E-18	1.53364401E-15	-7.85556208E-15	1.29298849E-14	-7.45667244E-14	5.29702799E-14
-1.78629441E-16	-7.85556208E-15	2.70502249E-11	1.89245578E-11	-1.71820562E-11	-1.30323357E-12
1.70200335E-15	1.29298849E-14	1.89245578E-11	1.17723635E-09	-1.17373734E-09	3.54121938E-12
-6.62843974E-15	-7.45667244E-14	-1.71820562E-11	-1.17373734E-09	1.35980497E-09	-1.53124125E-10
-3.09107185E-14	5.29702799E-14	-1.30323357E-12	3.54121938E-12	-1.53124125E-10	1.48524077E-10