NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2003GF21 ∴ Orbital info ∴ Epoch 60400 MJD

2003GF21 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2003GF21.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.76368	0.008843	au
e	0.489228	0.002978
i	21.788	0.08224	deg
Ω	19.978	0.01137	deg
ω	221.626	0.04864	deg
M	328.699	25.74	deg

Other useful info
Absolute Magnitude (H)	22.2	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9008	au
Aphelion distance	2.6265	au
Asc. node-Earth separation	1.11794	au
Desc. node-Earth separation	-0.01944	au
Earth MOID	0.01601	au
Orbital period	855.515	days
Date of orbit computation	feb 26 10:24

Covariance matrix
7.81992598E-05	2.63325478E-05	7.27230222E-04	-1.00575103E-04	4.29396349E-04	-2.27639076E-01
2.63325478E-05	8.86718278E-06	2.44891853E-04	-3.38679474E-05	1.44613811E-04	-7.66543987E-02
7.27230222E-04	2.44891853E-04	6.76397480E-03	-9.35408760E-04	3.99596086E-03	-2.11697742E+00
-1.00575103E-04	-3.38679474E-05	-9.35408760E-04	1.29362348E-04	-5.52513737E-04	2.92775510E-01
4.29396349E-04	1.44613811E-04	3.99596086E-03	-5.52513737E-04	2.36584163E-03	-1.24998037E+00
-2.27639076E-01	-7.66543987E-02	-2.11697742E+00	2.92775510E-01	-1.24998037E+00	6.62660352E+02

Correlation matrix
1.00000000	0.99999708	0.99993002	-0.99996597	0.99830717	-1.00000000
0.99999708	1.00000000	0.99995514	-0.99998181	0.99844491	-0.99999714
0.99993002	0.99995514	1.00000000	-0.99999194	0.99891239	-0.99993033
-0.99996597	-0.99998181	-0.99999194	1.00000000	-0.99872587	0.99996617
0.99830717	0.99844491	0.99891239	-0.99872587	1.00000000	-0.99830872
-1.00000000	-0.99999714	-0.99993033	0.99996617	-0.99830872	1.00000000