AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1990OY ∴ Orbital info ∴ Epoch epochXXX

(22300) 1990OY ▹

ORBITAL INFORMATION

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(ASCII data file 22300.eq0)

Keplerian elements at epoch
58066.8 MJD
	Value	1-σ variation	Units
a	2.55205	9.963e-09	au
e	0.19949	2.815e-08
i	14.084	2.891e-06	deg
Ω	154.519	1.564e-05	deg
ω	188.821	1.875e-05	deg
M	230.469	1.138e-05	deg

Other useful info
Absolute Magnitude (H)	14.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0429	au
Aphelion	3.0612	au
Asc. node-Earth separation	2.06262	au
Desc. node-Earth separation	1.03734	au
Earth MOID	1.03559	au
Orbital period	1489.12	days
Date of orbit computation	apr 23 19:50

Correlation matrix
1.00000000	0.25806303	-0.00020735	0.00800821	-0.00024890	-0.01222171
0.25806303	1.00000000	-0.01031883	0.00542830	0.19669195	-0.36945890
-0.00020735	-0.01031883	1.00000000	0.14423462	-0.12481313	0.01457626
0.00800821	0.00542830	0.14423462	1.00000000	-0.80199061	-0.01284106
-0.00024890	0.19669195	-0.12481313	-0.80199061	1.00000000	-0.57308031
-0.01222171	-0.36945890	0.01457626	-0.01284106	-0.57308031	1.00000000

Covariance matrix
9.92685946E-17	7.23852390E-17	-5.97306882E-18	1.24815985E-15	-4.65046881E-17	-1.38520081E-15
7.23852390E-17	7.92568056E-16	-8.39920987E-16	2.39062159E-15	1.03840637E-13	-1.18320331E-13
-5.97306882E-18	-8.39920987E-16	8.35948352E-12	6.52360798E-12	-6.76725377E-12	4.79413990E-13
1.24815985E-15	2.39062159E-15	6.52360798E-12	2.44713103E-10	-2.35266652E-10	-2.28509530E-12
-4.65046881E-17	1.03840637E-13	-6.76725377E-12	-2.35266652E-10	3.51661608E-10	-1.22251143E-10
-1.38520081E-15	-1.18320331E-13	4.79413990E-13	-2.28509530E-12	-1.22251143E-10	1.29404662E-10