AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Sakaemura ∴ Orbital info ∴ Epoch epochXXX

(22885) Sakaemura ▹

ORBITAL INFORMATION

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(ASCII data file 22885.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.27212	6.179e-09	au
e	0.058192	3.191e-08
i	6.911	3.018e-06	deg
Ω	145.586	2.924e-05	deg
ω	303.903	4.09e-05	deg
M	343.353	2.841e-05	deg

Other useful info
Absolute Magnitude (H)	15.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1399	au
Aphelion	2.4043	au
Asc. node-Earth separation	1.20597	au
Desc. node-Earth separation	1.32861	au
Earth MOID	1.16551	au
Orbital period	1250.97	days
Date of orbit computation	apr 23 19:50

Correlation matrix
1.00000000	0.04428829	0.00455343	-0.00505102	0.05292677	-0.18307400
0.04428829	1.00000000	-0.01479703	-0.00269069	-0.09498145	0.12789001
0.00455343	-0.01479703	1.00000000	-0.02687566	0.02123027	-0.00247530
-0.00505102	-0.00269069	-0.02687566	1.00000000	-0.71207377	0.00313964
0.05292677	-0.09498145	0.02123027	-0.71207377	1.00000000	-0.69735765
-0.18307400	0.12789001	-0.00247530	0.00313964	-0.69735765	1.00000000

Covariance matrix
3.81834139E-17	8.73328865E-18	8.49166841E-17	-9.12668854E-16	1.33749391E-14	-3.21426179E-14
8.73328865E-18	1.01836417E-15	-1.42509375E-15	-2.51079841E-15	-1.23956515E-13	1.15959248E-13
8.49166841E-17	-1.42509375E-15	9.10823984E-12	-2.37177202E-12	2.62030430E-12	-2.12257392E-13
-9.12668854E-16	-2.51079841E-15	-2.37177202E-12	8.55053404E-10	-8.51531337E-10	2.60851706E-12
1.33749391E-14	-1.23956515E-13	2.62030430E-12	-8.51531337E-10	1.67246890E-09	-8.10311104E-10
-3.21426179E-14	1.15959248E-13	-2.12257392E-13	2.60851706E-12	-8.10311104E-10	8.07298963E-10