AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008SJ277 ∴ Orbital info ∴ Epoch epochXXX

(312476) 2008SJ277 ▹

ORBITAL INFORMATION

◲

(ASCII data file 312476.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	5.30829	1.314e-07	au
e	0.036649	8.544e-08
i	24.152	9.653e-06	deg
Ω	17.721	1.297e-05	deg
ω	18.748	0.000109	deg
M	70.326	0.0001019	deg

Other useful info
Absolute Magnitude (H)	13.2	mag
Slope parameter (G)	0.15	mag
Perihelion	5.1137	au
Aphelion	5.5028	au
Asc. node-Earth separation	4.12572	au
Desc. node-Earth separation	4.49062	au
Earth MOID	4.12316	au
Orbital period	4467.14	days
Date of orbit computation	apr 23 20:55

Correlation matrix
1.00000000	-0.33581716	0.03452092	0.00695266	-0.42318349	0.36953419
-0.33581716	1.00000000	-0.02512942	0.00850324	-0.17863520	0.21153418
0.03452092	-0.02512942	1.00000000	-0.01095279	-0.00605442	0.00492460
0.00695266	0.00850324	-0.01095279	1.00000000	-0.11967751	0.01261407
-0.42318349	-0.17863520	-0.00605442	-0.11967751	1.00000000	-0.99135581
0.36953419	0.21153418	0.00492460	0.01261407	-0.99135581	1.00000000

Covariance matrix
1.72767297E-14	-3.77139541E-15	4.38000792E-14	1.18527839E-14	-6.06231327E-12	4.95111585E-12
-3.77139541E-15	7.30023494E-15	-2.07258652E-14	9.42305039E-15	-1.66346760E-12	1.84232678E-12
4.38000792E-14	-2.07258652E-14	9.31801680E-11	-1.37127679E-12	-6.36961906E-12	4.84563512E-12
1.18527839E-14	9.42305039E-15	-1.37127679E-12	1.68219876E-10	-1.69172630E-10	1.66767586E-11
-6.06231327E-12	-1.66346760E-12	-6.36961906E-12	-1.69172630E-10	1.18783957E-08	-1.10135199E-08
4.95111585E-12	1.84232678E-12	4.84563512E-12	1.66767586E-11	-1.10135199E-08	1.03904744E-08