AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ OttoStruve ∴ Orbital info ∴ Epoch epochXXX

(2227) OttoStruve ▹

ORBITAL INFORMATION

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(ASCII data file 2227.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.23642	4.008e-09	au
e	0.174139	2.535e-08
i	4.951	3.093e-06	deg
Ω	178.852	3.048e-05	deg
ω	253.949	3.212e-05	deg
M	128.429	8.799e-06	deg

Other useful info
Absolute Magnitude (H)	13.5	mag
Slope parameter (G)	0.15	mag
Perihelion	1.847	au
Aphelion	2.6259	au
Asc. node-Earth separation	1.28276	au
Desc. node-Earth separation	1.06576	au
Earth MOID	0.86915	au
Orbital period	1221.6	days
Date of orbit computation	Jun 5 00:37

Correlation matrix
1.00000000	0.10804694	-0.00218806	-0.00406877	-0.04774188	-0.07619975
0.10804694	1.00000000	-0.01114231	0.00154057	-0.07934487	0.17718657
-0.00218806	-0.01114231	1.00000000	0.05685113	-0.05443039	0.00287866
-0.00406877	0.00154057	0.05685113	1.00000000	-0.94861461	0.00964410
-0.04774188	-0.07934487	-0.05443039	-0.94861461	1.00000000	-0.30896339
-0.07619975	0.17718657	0.00287866	0.00964410	-0.30896339	1.00000000

Covariance matrix
1.60639800E-17	1.09766037E-17	-2.71224932E-17	-4.96993921E-16	-6.14618104E-15	-2.68737322E-15
1.09766037E-17	6.42477370E-16	-8.73468611E-16	1.19006913E-15	-6.45991850E-14	3.95191512E-14
-2.71224932E-17	-8.73468611E-16	9.56502748E-12	5.35850289E-12	-5.40709277E-12	7.83395558E-14
-4.96993921E-16	1.19006913E-15	5.35850289E-12	9.28800653E-10	-9.28603544E-10	2.58625105E-12
-6.14618104E-15	-6.45991850E-14	-5.40709277E-12	-9.28603544E-10	1.03171215E-09	-8.73241120E-11
-2.68737322E-15	3.95191512E-14	7.83395558E-14	2.58625105E-12	-8.73241120E-11	7.74275937E-11