AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998TO30 ∴ Orbital info ∴ Epoch epochXXX

(74307) 1998TO30 ▹

ORBITAL INFORMATION

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(ASCII data file 74307.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.62996	9.691e-09	au
e	0.168535	3.021e-08
i	3.809	4.124e-06	deg
Ω	207.032	5.991e-05	deg
ω	222.576	6.197e-05	deg
M	321.451	1.542e-05	deg

Other useful info
Absolute Magnitude (H)	15.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1867	au
Aphelion	3.0732	au
Asc. node-Earth separation	1.91368	au
Desc. node-Earth separation	1.27808	au
Earth MOID	1.20302	au
Orbital period	1557.84	days
Date of orbit computation	apr 23 20:02

Correlation matrix
1.00000000	0.16389034	0.00378686	-0.00474895	0.03492580	-0.35236411
0.16389034	1.00000000	-0.00204966	0.00347363	-0.03105334	0.02259847
0.00378686	-0.00204966	1.00000000	-0.32367394	0.31021651	0.00601552
-0.00474895	0.00347363	-0.32367394	1.00000000	-0.96620832	0.00451988
0.03492580	-0.03105334	0.31021651	-0.96620832	1.00000000	-0.25024727
-0.35236411	0.02259847	0.00601552	0.00451988	-0.25024727	1.00000000

Covariance matrix
9.39176244E-17	4.79892444E-17	1.51336713E-16	-2.75717179E-15	2.09756080E-14	-5.26451620E-14
4.79892444E-17	9.12922727E-16	-2.55382036E-16	6.28772616E-15	-5.81460224E-14	1.05266274E-14
1.51336713E-16	-2.55382036E-16	1.70052708E-11	-7.99635288E-11	7.92777533E-11	3.82435253E-13
-2.75717179E-15	6.28772616E-15	-7.99635288E-11	3.58909446E-09	-3.58721883E-09	4.17457951E-12
2.09756080E-14	-5.81460224E-14	7.92777533E-11	-3.58721883E-09	3.84051363E-09	-2.39087712E-10
-5.26451620E-14	1.05266274E-14	3.82435253E-13	4.17457951E-12	-2.39087712E-10	2.37676635E-10