AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005SJ20 ∴ Orbital info ∴ Epoch epochXXX

(280769) 2005SJ20 ▹

ORBITAL INFORMATION

◲

(ASCII data file 280769.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.33205	1.252e-08	au
e	0.066877	4.353e-08
i	6.322	5.532e-06	deg
Ω	162.576	3.439e-05	deg
ω	311.149	5.312e-05	deg
M	348.32	3.867e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1761	au
Aphelion	2.488	au
Asc. node-Earth separation	1.23262	au
Desc. node-Earth separation	1.42074	au
Earth MOID	1.19837	au
Orbital period	1300.78	days
Date of orbit computation	apr 23 20:49

Correlation matrix
1.00000000	0.01618990	0.00908068	0.00201487	-0.24919900	0.18962372
0.01618990	1.00000000	0.00797946	-0.00314745	0.27774422	-0.39130407
0.00908068	0.00797946	1.00000000	-0.03907630	0.02826077	-0.00472410
0.00201487	-0.00314745	-0.03907630	1.00000000	-0.64877780	0.00662780
-0.24919900	0.27774422	0.02826077	-0.64877780	1.00000000	-0.75511560
0.18962372	-0.39130407	-0.00472410	0.00662780	-0.75511560	1.00000000

Covariance matrix
1.56789693E-16	8.82368574E-18	6.28956836E-16	8.67624236E-16	-1.65763146E-13	9.18231768E-14
8.82368574E-18	1.89449718E-15	1.92116262E-15	-4.71121323E-15	6.42206848E-13	-6.58661448E-13
6.28956836E-16	1.92116262E-15	3.05975787E-11	-7.43333181E-12	8.30444285E-12	-1.01056338E-12
8.67624236E-16	-4.71121323E-15	-7.43333181E-12	1.18264121E-09	-1.18523758E-09	8.81448220E-12
-1.65763146E-13	6.42206848E-13	8.30444285E-12	-1.18523758E-09	2.82205749E-09	-1.55130529E-09
9.18231768E-14	-6.58661448E-13	-1.01056338E-12	8.81448220E-12	-1.55130529E-09	1.49555299E-09