AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008SK220 ∴ Orbital info ∴ Epoch epochXXX

(441525) 2008SK220 ▹

ORBITAL INFORMATION

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(ASCII data file 441525.eq0)

Keplerian elements at epoch
57966.6 MJD
	Value	1-σ variation	Units
a	3.83076	4.871e-08	au
e	0.242183	6.992e-08
i	8.219	8.078e-06	deg
Ω	205.913	4.959e-05	deg
ω	195.969	5.239e-05	deg
M	45.446	1.542e-05	deg

Other useful info
Absolute Magnitude (H)	15.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.903	au
Aphelion	4.7585	au
Asc. node-Earth separation	3.69713	au
Desc. node-Earth separation	1.92959	au
Earth MOID	1.91257	au
Orbital period	2738.58	days
Date of orbit computation	apr 23 21:24

Correlation matrix
1.00000000	0.01467616	0.01006951	0.01399865	0.10145584	-0.38289099
0.01467616	1.00000000	-0.00465820	0.00277018	0.02359331	0.03241898
0.01006951	-0.00465820	1.00000000	-0.02343628	0.02422978	-0.00794895
0.01399865	0.00277018	-0.02343628	1.00000000	-0.93191302	-0.01752606
0.10145584	0.02359331	0.02422978	-0.93191302	1.00000000	-0.32827993
-0.38289099	0.03241898	-0.00794895	-0.01752606	-0.32827993	1.00000000

Covariance matrix
2.37303501E-15	4.99852455E-17	3.96263678E-15	3.38137155E-14	2.58905792E-13	-2.87658942E-13
4.99852455E-17	4.88826168E-15	-2.63099133E-15	9.60372514E-15	8.64129422E-14	3.49564472E-14
3.96263678E-15	-2.63099133E-15	6.52600347E-11	-9.38787137E-12	1.02538232E-11	-9.90339065E-13
3.38137155E-14	9.60372514E-15	-9.38787137E-12	2.45872238E-09	-2.42070991E-09	-1.34026215E-11
2.58905792E-13	8.64129422E-14	1.02538232E-11	-2.42070991E-09	2.74425992E-09	-2.65220821E-10
-2.87658942E-13	3.49564472E-14	-9.90339065E-13	-1.34026215E-11	-2.65220821E-10	2.37848993E-10