AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003SO281 ∴ Orbital info ∴ Epoch epochXXX

(223435) 2003SO281 ▹

ORBITAL INFORMATION

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(ASCII data file 223435.eq0)

Keplerian elements at epoch
58097.3 MJD
	Value	1-σ variation	Units
a	3.09652	2.512e-08	au
e	0.101815	5.511e-08
i	8.685	5.959e-06	deg
Ω	220.52	3.407e-05	deg
ω	131.815	4.457e-05	deg
M	228.325	2.808e-05	deg

Other useful info
Absolute Magnitude (H)	15.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7813	au
Aphelion	3.4118	au
Asc. node-Earth separation	2.27993	au
Desc. node-Earth separation	1.87784	au
Earth MOID	1.78605	au
Orbital period	1990.26	days
Date of orbit computation	apr 23 20:36

Correlation matrix
1.00000000	0.25546458	0.00875205	-0.00231622	0.20675271	-0.33947313
0.25546458	1.00000000	0.00114820	-0.00028700	0.08463322	-0.17111429
0.00875205	0.00114820	1.00000000	-0.08754754	0.06625800	-0.00157683
-0.00231622	-0.00028700	-0.08754754	1.00000000	-0.75806561	0.00313845
0.20675271	0.08463322	0.06625800	-0.75806561	1.00000000	-0.64790035
-0.33947313	-0.17111429	-0.00157683	0.00313845	-0.64790035	1.00000000

Covariance matrix
6.31057741E-16	3.53661446E-16	1.31016338E-15	-1.98211099E-15	2.31464965E-13	-2.39436737E-13
3.53661446E-16	3.03700102E-15	3.77069664E-16	-5.38790810E-16	2.07856133E-13	-2.64764387E-13
1.31016338E-15	3.77069664E-16	3.55109070E-11	-1.77721103E-11	1.75961926E-11	-2.63825030E-13
-1.98211099E-15	-5.38790810E-16	-1.77721103E-11	1.16045512E-09	-1.15085463E-09	3.00178488E-12
2.31464965E-13	2.07856133E-13	1.75961926E-11	-1.15085463E-09	1.98609034E-09	-8.10696956E-10
-2.39436737E-13	-2.64764387E-13	-2.63825030E-13	3.00178488E-12	-8.10696956E-10	7.88318398E-10