AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008ST290 ∴ Orbital info ∴ Epoch epochXXX

(588742) 2008ST290 ▹

ORBITAL INFORMATION

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(ASCII data file 588742.eq0)

Keplerian elements at epoch
58336.0 MJD
	Value	1-σ variation	Units
a	2.6234	3.377e-08	au
e	0.255021	7.996e-08
i	10.681	1.34e-05	deg
Ω	264.197	5.863e-05	deg
ω	66.268	7.43e-05	deg
M	140.17	3.835e-05	deg

Other useful info
Absolute Magnitude (H)	17.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9544	au
Aphelion	3.2924	au
Asc. node-Earth separation	1.20873	au
Desc. node-Earth separation	1.74863	au
Earth MOID	0.97094	au
Orbital period	1552.02	days
Date of orbit computation	apr 23 21:53

Correlation matrix
1.00000000	0.27479301	-0.00742840	-0.03045388	0.44695254	-0.73890162
0.27479301	1.00000000	-0.03979586	0.00958040	0.16318418	-0.31334011
-0.00742840	-0.03979586	1.00000000	-0.47245740	0.36042446	0.01042073
-0.03045388	0.00958040	-0.47245740	1.00000000	-0.79793111	0.03642786
0.44695254	0.16318418	0.36042446	-0.79793111	1.00000000	-0.62117684
-0.73890162	-0.31334011	0.01042073	0.03642786	-0.62117684	1.00000000

Covariance matrix
1.14024645E-15	7.41963860E-16	-3.36137997E-15	-6.02931069E-14	1.12131204E-12	-9.56846162E-13
7.41963860E-16	6.39374664E-15	-4.26420966E-14	4.49145575E-14	9.69441190E-13	-9.60837244E-13
-3.36137997E-15	-4.26420966E-14	1.79575018E-10	-3.71202811E-10	3.58841714E-10	5.35521721E-12
-6.02931069E-14	4.49145575E-14	-3.71202811E-10	3.43756785E-09	-3.47581578E-09	8.19059551E-11
1.12131204E-12	9.69441190E-13	3.58841714E-10	-3.47581578E-09	5.51990270E-09	-1.76985260E-09
-9.56846162E-13	-9.60837244E-13	5.35521721E-12	8.19059551E-11	-1.76985260E-09	1.47065995E-09