NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2004PF20 ∴ Orbital info ∴ Epoch 60400 MJD

2004PF20 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2004PF20.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.56877	0.0005187	au
e	0.294826	0.0002071
i	17.405	0.007606	deg
Ω	318.009	0.001047	deg
ω	335.037	0.000928	deg
M	12.776	1.783	deg

Other useful info
Absolute Magnitude (H)	22.5	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.1063	au
Aphelion distance	2.0313	au
Asc. node-Earth separation	0.11702	au
Desc. node-Earth separation	0.96905	au
Earth MOID	0.11096	au
Orbital period	717.693	days
Date of orbit computation	feb 26 10:25

Covariance matrix
2.69077819E-07	1.07430140E-07	3.94436752E-06	5.42694631E-07	3.79599434E-07	-9.24876713E-04
1.07430140E-07	4.28955474E-08	1.57455286E-06	2.16617777E-07	1.50576939E-07	-3.69259470E-04
3.94436752E-06	1.57455286E-06	5.78453553E-05	7.96083259E-06	5.60991958E-06	-1.35576304E-02
5.42694631E-07	2.16617777E-07	7.96083259E-06	1.09587952E-06	7.75876813E-07	-1.86535835E-03
3.79599434E-07	1.50576939E-07	5.60991958E-06	7.75876813E-07	8.61252171E-07	-1.30490027E-03
-9.24876713E-04	-3.69259470E-04	-1.35576304E-02	-1.86535835E-03	-1.30490027E-03	3.17899467E+00

Correlation matrix
1.00000000	0.99995645	0.99977939	0.99939039	0.78853585	-0.99999999
0.99995645	1.00000000	0.99957846	0.99909453	0.78340654	-0.99995541
0.99977939	0.99957846	1.00000000	0.99986839	0.79479884	-0.99978046
0.99939039	0.99909453	0.99986839	1.00000000	0.79863107	-0.99939223
0.78853585	0.78340654	0.79479884	0.79863107	1.00000000	-0.78861904
-0.99999999	-0.99995541	-0.99978046	-0.99939223	-0.78861904	1.00000000