AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999JJ15 ∴ Orbital info ∴ Epoch epochXXX

(80030) 1999JJ15 ▹

ORBITAL INFORMATION

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(ASCII data file 80030.eq0)

Keplerian elements at epoch
57471.0 MJD
	Value	1-σ variation	Units
a	3.16724	2.038e-08	au
e	0.156406	3.978e-08
i	21.671	5.527e-06	deg
Ω	191.996	1.079e-05	deg
ω	58.697	2.093e-05	deg
M	348.403	1.64e-05	deg

Other useful info
Absolute Magnitude (H)	14.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6719	au
Aphelion	3.6626	au
Asc. node-Earth separation	1.85813	au
Desc. node-Earth separation	2.36472	au
Earth MOID	1.7265	au
Orbital period	2058.83	days
Date of orbit computation	apr 23 20:03

Correlation matrix
1.00000000	-0.21751681	0.00951906	0.01170272	-0.01090664	0.00107142
-0.21751681	1.00000000	-0.02460233	0.00409088	-0.22308324	0.25212190
0.00951906	-0.02460233	1.00000000	0.02830234	-0.02167386	0.00963928
0.01170272	0.00409088	0.02830234	1.00000000	-0.48478815	0.00895417
-0.01090664	-0.22308324	-0.02167386	-0.48478815	1.00000000	-0.86433739
0.00107142	0.25212190	0.00963928	0.00895417	-0.86433739	1.00000000

Covariance matrix
4.15443566E-16	-1.76369439E-16	1.07240138E-15	2.57426559E-15	-4.65224663E-15	3.58080256E-16
-1.76369439E-16	1.58251923E-15	-5.40950915E-15	1.75631095E-15	-1.85719405E-13	1.64456243E-13
1.07240138E-15	-5.40950915E-15	3.05502230E-11	1.68826275E-12	-2.50702805E-12	8.73608995E-13
2.57426559E-15	1.75631095E-15	1.68826275E-12	1.16471831E-10	-1.09490964E-10	1.58453249E-12
-4.65224663E-15	-1.85719405E-13	-2.50702805E-12	-1.09490964E-10	4.37957198E-10	-2.96595418E-10
3.58080256E-16	1.64456243E-13	8.73608995E-13	1.58453249E-12	-2.96595418E-10	2.68862732E-10