NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 1998KO3 ∴ Orbital info ∴ Epoch 60400 MJD

1998KO3 ▹

ORBITAL INFORMATION

◲

(ASCII data file 1998KO3.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	2.62983	0.1192	au
e	0.774745	0.00748
i	54.585	0.3037	deg
Ω	64.804	0.001531	deg
ω	75.446	0.1806	deg
M	39.122	130	deg

Other useful info
Absolute Magnitude (H)	19.8	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.5924	au
Aphelion distance	4.6673	au
Asc. node-Earth separation	-0.10593	au
Desc. node-Earth separation	0.29225	au
Earth MOID	0.08509	au
Orbital period	1557.72	days
Date of orbit computation	feb 26 10:23

Covariance matrix
1.42020635E-02	8.91428190E-04	3.61946490E-02	1.82205246E-04	2.15210672E-02	-1.54976107E+01
8.91428190E-04	5.59530790E-05	2.27178137E-03	1.14351810E-05	1.35076546E-03	-9.72746458E-01
3.61946490E-02	2.27178137E-03	9.22582465E-02	4.64646823E-04	5.48582797E-02	-3.94964148E+01
1.82205246E-04	1.14351810E-05	4.64646823E-04	2.34353771E-06	2.76331785E-04	-1.98826475E-01
2.15210672E-02	1.35076546E-03	5.48582797E-02	2.76331785E-04	3.26217518E-02	-2.34842728E+01
-1.54976107E+01	-9.72746458E-01	-3.94964148E+01	-1.98826475E-01	-2.34842728E+01	1.69113408E+04

Correlation matrix
1.00000000	0.99999688	0.99992182	0.99873249	0.99984905	-1.00000000
0.99999688	1.00000000	0.99988935	0.99860808	0.99980272	-0.99999687
0.99992182	0.99988935	1.00000000	0.99927357	0.99996764	-0.99992184
0.99873249	0.99860808	0.99927357	1.00000000	0.99940434	-0.99873258
0.99984905	0.99980272	0.99996764	0.99940434	1.00000000	-0.99984909
-1.00000000	-0.99999687	-0.99992184	-0.99873258	-0.99984909	1.00000000