AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2006JA81 ∴ Orbital info ∴ Epoch epochXXX

(261911) 2006JA81 ▹

ORBITAL INFORMATION

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(ASCII data file 261911.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.25038	1.446e-08	au
e	0.159719	5.163e-08
i	2.421	9.21e-06	deg
Ω	183.53	0.0001287	deg
ω	96.056	0.0001343	deg
M	79.831	3.387e-05	deg

Other useful info
Absolute Magnitude (H)	18.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.891	au
Aphelion	2.6098	au
Asc. node-Earth separation	1.23355	au
Desc. node-Earth separation	1.15487	au
Earth MOID	0.87622	au
Orbital period	1233.06	days
Date of orbit computation	apr 23 20:45

Correlation matrix
1.00000000	0.37374468	0.01056943	-0.00173750	0.01621482	-0.29902729
0.37374468	1.00000000	0.00580173	0.01362065	-0.09810089	0.18881768
0.01056943	0.00580173	1.00000000	0.33267987	-0.32046357	0.00421826
-0.00173750	0.01362065	0.33267987	1.00000000	-0.96361564	0.02030445
0.01621482	-0.09810089	-0.32046357	-0.96361564	1.00000000	-0.27624296
-0.29902729	0.18881768	0.00421826	0.02030445	-0.27624296	1.00000000

Covariance matrix
2.09200589E-16	2.79087551E-16	1.40794932E-15	-3.23398516E-15	3.14941661E-14	-1.46474477E-13
2.79087551E-16	2.66543428E-15	2.75864206E-15	9.04928635E-14	-6.80132259E-13	3.30138623E-13
1.40794932E-15	2.75864206E-15	8.48218242E-11	3.94287478E-10	-3.96340920E-10	1.31570018E-12
-3.23398516E-15	9.04928635E-14	3.94287478E-10	1.65601901E-08	-1.66522509E-08	8.84898603E-11
3.14941661E-14	-6.80132259E-13	-3.96340920E-10	-1.66522509E-08	1.80332038E-08	-1.25631154E-09
-1.46474477E-13	3.30138623E-13	1.31570018E-12	8.84898603E-11	-1.25631154E-09	1.14693650E-09