AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003SA243 ∴ Orbital info ∴ Epoch epochXXX

(196831) 2003SA243 ▹

ORBITAL INFORMATION

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(ASCII data file 196831.eq0)

Keplerian elements at epoch
57554.9 MJD
	Value	1-σ variation	Units
a	2.89412	1.899e-08	au
e	0.102252	7.21e-08
i	2.845	6.338e-06	deg
Ω	55.76	0.0001182	deg
ω	298.861	0.0001216	deg
M	218.605	2.775e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5982	au
Aphelion	3.19	au
Asc. node-Earth separation	1.74161	au
Desc. node-Earth separation	2.00153	au
Earth MOID	1.59506	au
Orbital period	1798.34	days
Date of orbit computation	apr 23 20:31

Correlation matrix
1.00000000	-0.02307424	0.00043140	-0.00888612	0.07250132	-0.29380887
-0.02307424	1.00000000	0.00486216	-0.00890611	0.06724193	-0.33494386
0.00043140	0.00486216	1.00000000	-0.38597815	0.37525965	-0.00020002
-0.00888612	-0.00890611	-0.38597815	1.00000000	-0.97408394	0.01402966
0.07250132	0.06724193	0.37525965	-0.97408394	1.00000000	-0.23665590
-0.29380887	-0.33494386	-0.00020002	0.01402966	-0.23665590	1.00000000

Covariance matrix
3.60568340E-16	-3.15918129E-17	5.19201759E-17	-1.99529094E-14	1.67355690E-13	-1.54797987E-13
-3.15918129E-17	5.19884391E-15	2.22199059E-15	-7.59349886E-14	5.89378540E-13	-6.70088279E-13
5.19201759E-17	2.22199059E-15	4.01715500E-11	-2.89282571E-10	2.89129186E-10	-3.51751252E-14
-1.99529094E-14	-7.59349886E-14	-2.89282571E-10	1.39830048E-08	-1.40022364E-08	4.60313665E-11
1.67355690E-13	5.89378540E-13	2.89129186E-10	-1.40022364E-08	1.47775193E-08	-7.98223872E-10
-1.54797987E-13	-6.70088279E-13	-3.51751252E-14	4.60313665E-11	-7.98223872E-10	7.69862580E-10