AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003SY123 ∴ Orbital info ∴ Epoch epochXXX

(157051) 2003SY123 ▹

ORBITAL INFORMATION

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(ASCII data file 157051.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.04552	2.242e-08	au
e	0.038406	4.825e-08
i	5.251	4.987e-06	deg
Ω	226.03	4.869e-05	deg
ω	338.231	7.725e-05	deg
M	93.118	6.159e-05	deg

Other useful info
Absolute Magnitude (H)	15.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9286	au
Aphelion	3.1625	au
Asc. node-Earth separation	1.9273	au
Desc. node-Earth separation	2.16357	au
Earth MOID	1.92448	au
Orbital period	1941.29	days
Date of orbit computation	apr 23 20:22

Correlation matrix
1.00000000	-0.23921937	0.00586305	-0.00315590	0.07702314	-0.18256944
-0.23921937	1.00000000	0.00843282	-0.00283235	-0.06072392	0.10803739
0.00586305	0.00843282	1.00000000	-0.14705085	0.09982534	-0.01051323
-0.00315590	-0.00283235	-0.14705085	1.00000000	-0.62807238	0.00026189
0.07702314	-0.06072392	0.09982534	-0.62807238	1.00000000	-0.77412252
-0.18256944	0.10803739	-0.01051323	0.00026189	-0.77412252	1.00000000

Covariance matrix
5.02598295E-16	-2.58754833E-16	6.55441587E-16	-3.44506609E-15	1.33391914E-13	-2.52088392E-13
-2.58754833E-16	2.32789416E-15	2.02887279E-15	-6.65414161E-15	-2.26328462E-13	3.21047997E-13
6.55441587E-16	2.02887279E-15	2.48656887E-11	-3.57052381E-11	3.84537609E-11	-3.22887111E-12
-3.44506609E-15	-6.65414161E-15	-3.57052381E-11	2.37098215E-09	-2.36249895E-09	7.85407662E-13
1.33391914E-13	-2.26328462E-13	3.84537609E-11	-2.36249895E-09	5.96754316E-09	-3.68316985E-09
-2.52088392E-13	3.21047997E-13	-3.22887111E-12	7.85407662E-13	-3.68316985E-09	3.79339897E-09