AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008SG300 ∴ Orbital info ∴ Epoch epochXXX

(391855) 2008SG300 ▹

ORBITAL INFORMATION

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(ASCII data file 391855.eq0)

Keplerian elements at epoch
58270.5 MJD
	Value	1-σ variation	Units
a	2.56974	3.857e-08	au
e	0.210003	8.717e-08
i	6.356	1.241e-05	deg
Ω	289.398	7.638e-05	deg
ω	98.417	0.0001074	deg
M	114.432	6.72e-05	deg

Other useful info
Absolute Magnitude (H)	17.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0301	au
Aphelion	3.1094	au
Asc. node-Earth separation	1.5175	au
Desc. node-Earth separation	1.40135	au
Earth MOID	1.04705	au
Orbital period	1504.64	days
Date of orbit computation	apr 23 21:13

Correlation matrix
1.00000000	-0.66879926	0.05128301	-0.03192883	0.63045007	-0.86926528
-0.66879926	1.00000000	-0.09523916	-0.00465326	-0.50233240	0.75227600
0.05128301	-0.09523916	1.00000000	0.72062993	-0.43975551	-0.10140013
-0.03192883	-0.00465326	0.72062993	1.00000000	-0.70744779	0.00061082
0.63045007	-0.50233240	-0.43975551	-0.70744779	1.00000000	-0.70465433
-0.86926528	0.75227600	-0.10140013	0.00061082	-0.70465433	1.00000000

Covariance matrix
1.48745632E-15	-2.24842743E-15	2.45545632E-14	-9.40562140E-14	2.61210500E-12	-2.25294300E-12
-2.24842743E-15	7.59839660E-15	-1.03065455E-13	-3.09813687E-14	-4.70402905E-12	4.40670466E-12
2.45545632E-14	-1.03065455E-13	1.54125031E-10	6.83331116E-10	-5.86496868E-10	-8.45962017E-11
-9.40562140E-14	-3.09813687E-14	6.83331116E-10	5.83397579E-09	-5.80489715E-09	3.13523134E-12
2.61210500E-12	-4.70402905E-12	-5.86496868E-10	-5.80489715E-09	1.15407928E-08	-5.08709338E-09
-2.25294300E-12	4.40670466E-12	-8.45962017E-11	3.13523134E-12	-5.08709338E-09	4.51597491E-09