AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011SG140 ∴ Orbital info ∴ Epoch epochXXX

(478002) 2011SG140 ▹

ORBITAL INFORMATION

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(ASCII data file 478002.eq0)

Keplerian elements at epoch
58296.9 MJD
	Value	1-σ variation	Units
a	2.95882	4.794e-08	au
e	0.068995	3.511e-07
i	2.026	2.103e-05	deg
Ω	30.378	0.0003111	deg
ω	308.313	0.0003398	deg
M	151.608	0.0001288	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7547	au
Aphelion	3.163	au
Asc. node-Earth separation	1.83041	au
Desc. node-Earth separation	2.07208	au
Earth MOID	1.74601	au
Orbital period	1858.99	days
Date of orbit computation	apr 23 21:32

Correlation matrix
1.00000000	-0.66044271	-0.01203527	0.03262297	-0.22872259	0.56315941
-0.66044271	1.00000000	-0.00128819	-0.01866204	0.25085025	-0.69187827
-0.01203527	-0.00128819	1.00000000	-0.77820395	0.71639901	-0.01022597
0.03262297	-0.01866204	-0.77820395	1.00000000	-0.92353248	0.02339250
-0.22872259	0.25085025	0.71639901	-0.92353248	1.00000000	-0.40233235
0.56315941	-0.69187827	-0.01022597	0.02339250	-0.40233235	1.00000000

Covariance matrix
2.29783788E-15	-1.11147205E-14	-1.21306069E-14	4.86533904E-13	-3.72516085E-12	3.47605130E-12
-1.11147205E-14	1.23255810E-13	-9.50933933E-15	-2.03841529E-12	2.99222686E-11	-3.12772475E-11
-1.21306069E-14	-9.50933933E-15	4.42113982E-10	-5.09085196E-09	5.11797765E-09	-2.76864169E-11
4.86533904E-13	-2.03841529E-12	-5.09085196E-09	9.67965376E-08	-9.76243972E-08	9.37134133E-10
-3.72516085E-12	2.99222686E-11	5.11797765E-09	-9.76243972E-08	1.15439002E-07	-1.76017714E-08
3.47605130E-12	-3.12772475E-11	-2.76864169E-11	9.37134133E-10	-1.76017714E-08	1.65802194E-08