NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 1998KO3 ∴ Orbital info ∴ Epoch 50959 MJD

1998KO3 ▹

ORBITAL INFORMATION

◲

(ASCII data file 1998KO3.eq0)

Keplerian elements
(Epoch 50959.9 MJD)
	Value	1-σ variation	Units
a	2.63058	0.08806	au
e	0.773333	0.006785
i	54.664	0.4269	deg
Ω	65.211	0.004098	deg
ω	75.44	0.4823	deg
M	15.761	0.8478	deg

Other useful info
Absolute Magnitude (H)	19.8	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.5963	au
Aphelion distance	4.6649	au
Asc. node-Earth separation	-0.10317	au
Desc. node-Earth separation	0.29944	au
Earth MOID	0.08292	au
Orbital period	1558.39	days
Date of orbit computation	Jul 29 10:58

Covariance matrix
7.75406867E-03	5.97428574E-04	3.75911123E-02	-3.60876377E-04	4.24652869E-02	-7.46531429E-02
5.97428574E-04	4.60304893E-05	2.89622114E-03	-2.78039581E-05	3.27176805E-03	-5.75181916E-03
3.75911123E-02	2.89622114E-03	1.82252832E-01	-1.74961362E-03	2.05879326E-01	-3.61910457E-01
-3.60876377E-04	-2.78039581E-05	-1.74961362E-03	1.67963034E-05	-1.97643320E-03	3.47435998E-03
4.24652869E-02	3.27176805E-03	2.05879326E-01	-1.97643320E-03	2.32572211E-01	-4.08837433E-01
-7.46531429E-02	-5.75181916E-03	-3.61910457E-01	3.47435998E-03	-4.08837433E-01	7.18731606E-01

Correlation matrix
1.00000000	0.99999625	0.99996135	-0.99996956	0.99997774	-0.99999978
0.99999625	1.00000000	0.99993502	-0.99994698	0.99995579	-0.99999783
0.99996135	0.99993502	1.00000000	-0.99999575	0.99999236	-0.99995537
-0.99996956	-0.99994698	-0.99999575	1.00000000	-0.99999165	0.99996451
0.99997774	0.99995579	0.99999236	-0.99999165	1.00000000	-0.99997322
-0.99999978	-0.99999783	-0.99995537	0.99996451	-0.99997322	1.00000000