NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2002YG4 ∴ Orbital info ∴ Epoch 60400 MJD

2002YG4 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2002YG4.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.46326	0.0008834	au
e	0.309164	0.0004012
i	9.734	0.01086	deg
Ω	283.65	0.0003967	deg
ω	177.454	0.001652	deg
M	0.424	4.119	deg

Other useful info
Absolute Magnitude (H)	23.8	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0109	au
Aphelion distance	1.9156	au
Asc. node-Earth separation	0.89812	au
Desc. node-Earth separation	0.02845	au
Earth MOID	0.02841	au
Orbital period	646.517	days
Date of orbit computation	feb 26 10:23

Covariance matrix
7.80416550E-07	3.54404513E-07	9.59107721E-06	3.50183126E-07	1.45472763E-06	-3.63914927E-03
3.54404513E-07	1.60942980E-07	4.35551917E-06	1.59025130E-07	6.60618366E-07	-1.65261862E-03
9.59107721E-06	4.35551917E-06	1.17872743E-04	4.30379710E-06	1.78797517E-05	-4.47240160E-02
3.50183126E-07	1.59025130E-07	4.30379710E-06	1.57347663E-07	6.53442341E-07	-1.63293436E-03
1.45472763E-06	6.60618366E-07	1.78797517E-05	6.53442341E-07	2.72759661E-06	-6.78352772E-03
-3.63914927E-03	-1.65261862E-03	-4.47240160E-02	-1.63293436E-03	-6.78352772E-03	1.69696650E+01

Correlation matrix
1.00000000	0.99999998	0.99999415	0.99931368	0.99707627	-1.00000000
0.99999998	1.00000000	0.99999359	0.99930852	0.99706748	-0.99999997
0.99999415	0.99999359	1.00000000	0.99934385	0.99715970	-0.99999416
0.99931368	0.99930852	0.99934385	1.00000000	0.99744062	-0.99931394
0.99707627	0.99706748	0.99715970	0.99744062	1.00000000	-0.99707746
-1.00000000	-0.99999997	-0.99999416	-0.99931394	-0.99707746	1.00000000