AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999XJ94 ∴ Orbital info ∴ Epoch epochXXX

(102998) 1999XJ94 ▹

ORBITAL INFORMATION

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(ASCII data file 102998.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.63575	1.528e-08	au
e	0.185898	3.741e-08
i	13.903	4.342e-06	deg
Ω	107.189	1.574e-05	deg
ω	273.292	2.048e-05	deg
M	313.252	1.164e-05	deg

Other useful info
Absolute Magnitude (H)	14.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1458	au
Aphelion	3.1257	au
Asc. node-Earth separation	1.53493	au
Desc. node-Earth separation	1.55566	au
Earth MOID	1.20181	au
Orbital period	1562.98	days
Date of orbit computation	apr 23 20:09

Correlation matrix
1.00000000	0.41841278	-0.01166623	0.00148133	-0.19916049	-0.11641959
0.41841278	1.00000000	-0.00593282	-0.01719557	0.09875741	-0.36912190
-0.01166623	-0.00593282	1.00000000	-0.31556912	0.23282335	0.01250076
0.00148133	-0.01719557	-0.31556912	1.00000000	-0.76219553	0.02927994
-0.19916049	0.09875741	0.23282335	-0.76219553	1.00000000	-0.59520069
-0.11641959	-0.36912190	0.01250076	0.02927994	-0.59520069	1.00000000

Covariance matrix
2.33602741E-16	2.39259567E-16	-7.74276588E-16	3.56379768E-16	-6.23549479E-14	-2.07094663E-14
2.39259567E-16	1.39975106E-15	-9.63859067E-16	-1.01266012E-14	7.56874487E-14	-1.60730795E-13
-7.74276588E-16	-9.63859067E-16	1.88561746E-11	-2.15696503E-11	2.07100951E-11	6.31781794E-13
3.56379768E-16	-1.01266012E-14	-2.15696503E-11	2.47767098E-10	-2.45763269E-10	5.36408713E-12
-6.23549479E-14	7.56874487E-14	2.07100951E-11	-2.45763269E-10	4.19621301E-10	-1.41904469E-10
-2.07094663E-14	-1.60730795E-13	6.31781794E-13	5.36408713E-12	-1.41904469E-10	1.35458969E-10