AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005QJ131 ∴ Orbital info ∴ Epoch epochXXX

(427870) 2005QJ131 ▹

ORBITAL INFORMATION

◲

(ASCII data file 427870.eq0)

Keplerian elements at epoch
58028.6 MJD
	Value	1-σ variation	Units
a	2.34545	1.589e-08	au
e	0.172579	6.845e-08
i	6.059	7.984e-06	deg
Ω	21.809	5.781e-05	deg
ω	208.356	6.172e-05	deg
M	227.739	2.112e-05	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9407	au
Aphelion	2.7502	au
Asc. node-Earth separation	1.68599	au
Desc. node-Earth separation	0.97461	au
Earth MOID	0.93445	au
Orbital period	1312.01	days
Date of orbit computation	apr 23 21:21

Correlation matrix
1.00000000	-0.11995947	-0.00874466	-0.00348123	0.09737705	-0.28930481
-0.11995947	1.00000000	-0.01787090	-0.00509096	-0.10417054	0.36508759
-0.00874466	-0.01787090	1.00000000	-0.10262283	0.09867716	-0.00599569
-0.00348123	-0.00509096	-0.10262283	1.00000000	-0.93014572	0.00163087
0.09737705	-0.10417054	0.09867716	-0.93014572	1.00000000	-0.35870968
-0.28930481	0.36508759	-0.00599569	0.00163087	-0.35870968	1.00000000

Covariance matrix
2.52617743E-16	-1.30503324E-16	-1.10966781E-15	-3.19854689E-15	9.55270152E-14	-9.71306171E-14
-1.30503324E-16	4.68500691E-15	-9.76606807E-15	-2.01438827E-14	-4.40086147E-13	5.27862441E-13
-1.10966781E-15	-9.76606807E-15	6.37435479E-11	-4.73642665E-11	4.86264332E-11	-1.01117325E-12
-3.19854689E-15	-2.01438827E-14	-4.73642665E-11	3.34177638E-09	-3.31877140E-09	1.99148715E-12
9.55270152E-14	-4.40086147E-13	4.86264332E-11	-3.31877140E-09	3.80956429E-09	-4.67680559E-10
-9.71306171E-14	5.27862441E-13	-1.01117325E-12	1.99148715E-12	-4.67680559E-10	4.46207776E-10