AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998YO15 ∴ Orbital info ∴ Epoch epochXXX

(101538) 1998YO15 ▹

ORBITAL INFORMATION

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(ASCII data file 101538.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.04644	2.589e-08	au
e	0.145536	5.711e-08
i	1.237	6.21e-06	deg
Ω	38.582	0.0002468	deg
ω	3.792	0.0002476	deg
M	321.439	2.641e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6031	au
Aphelion	3.4898	au
Asc. node-Earth separation	1.61203	au
Desc. node-Earth separation	2.48137	au
Earth MOID	1.61187	au
Orbital period	1942.17	days
Date of orbit computation	apr 23 20:09

Correlation matrix
1.00000000	-0.20737487	-0.00313939	-0.00501425	0.05239507	-0.73404100
-0.20737487	1.00000000	0.00352152	-0.00081403	-0.02801874	0.26485376
-0.00313939	0.00352152	1.00000000	-0.22003181	0.21912650	0.00343834
-0.00501425	-0.00081403	-0.22003181	1.00000000	-0.99588143	-0.00474463
0.05239507	-0.02801874	0.21912650	-0.99588143	1.00000000	-0.08109980
-0.73404100	0.26485376	0.00343834	-0.00474463	-0.08109980	1.00000000

Covariance matrix
6.70276604E-16	-3.06599867E-16	-5.04695749E-16	-3.20452386E-14	3.35876206E-13	-5.01818100E-13
-3.06599867E-16	3.26120146E-15	1.24875510E-15	-1.14752515E-14	-3.96186076E-13	3.99387005E-13
-5.04695749E-16	1.24875510E-15	3.85581087E-11	-3.37267044E-10	3.36910493E-10	5.63775182E-13
-3.20452386E-14	-1.14752515E-14	-3.37267044E-10	6.09342032E-08	-6.08695342E-08	-3.09265986E-11
3.35876206E-13	-3.96186076E-13	3.36910493E-10	-6.08695342E-08	6.13089035E-08	-5.30249818E-10
-5.01818100E-13	3.99387005E-13	5.63775182E-13	-3.09265986E-11	-5.30249818E-10	6.97265135E-10