AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008JY2 ∴ Orbital info ∴ Epoch epochXXX

(383842) 2008JY2 ▹

ORBITAL INFORMATION

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(ASCII data file 383842.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.36494	1.851e-08	au
e	0.194852	6.948e-08
i	25.089	6.81e-06	deg
Ω	62.949	1.491e-05	deg
ω	177.989	2.79e-05	deg
M	128.665	3.214e-05	deg

Other useful info
Absolute Magnitude (H)	16.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9041	au
Aphelion	2.8258	au
Asc. node-Earth separation	1.83902	au
Desc. node-Earth separation	0.89153	au
Earth MOID	0.8915	au
Orbital period	1328.4	days
Date of orbit computation	apr 23 21:11

Correlation matrix
1.00000000	-0.43092628	0.11069662	-0.02261567	0.65098976	-0.87138247
-0.43092628	1.00000000	-0.05245710	0.01018168	-0.38840343	0.51728292
0.11069662	-0.05245710	1.00000000	-0.24263552	0.22211791	-0.12417646
-0.02261567	0.01018168	-0.24263552	1.00000000	-0.49448964	0.01939711
0.65098976	-0.38840343	0.22211791	-0.49448964	1.00000000	-0.84189368
-0.87138247	0.51728292	-0.12417646	0.01939711	-0.84189368	1.00000000

Covariance matrix
3.42672276E-16	-5.54207387E-16	1.39555634E-14	-6.24144809E-15	3.36180588E-13	-5.18459653E-13
-5.54207387E-16	4.82680424E-15	-2.48203349E-14	1.05459479E-14	-7.52786609E-13	1.15511346E-12
1.39555634E-14	-2.48203349E-14	4.63817450E-11	-2.46356722E-11	4.22003546E-11	-2.71818795E-11
-6.24144809E-15	1.05459479E-14	-2.46356722E-11	2.22265975E-10	-2.05661348E-10	9.29480254E-12
3.36180588E-13	-7.52786609E-13	4.22003546E-11	-2.05661348E-10	7.78247938E-10	-7.54888655E-10
-5.18459653E-13	1.15511346E-12	-2.71818795E-11	9.29480254E-12	-7.54888655E-10	1.03307850E-09