AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000WW12 ∴ Orbital info ∴ Epoch epochXXX

2000WW12 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2000WW12.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	53.7578	76.32	au
e	0.428067	1.383
i	2.496	0.02091	deg
Ω	161.647	1.745	deg
ω	328.686	59.85	deg
M	349.279	37.15	deg

Other useful info
Absolute Magnitude (H)	7.6	mag
Slope parameter (G)	0.15	mag
Perihelion	30.7459	au
Aphelion	76.7698	au
Asc. node-Earth separation	31.1566	au
Desc. node-Earth separation	68.2249	au
Earth MOID	29.7614	au
Orbital period	143966	days
Date of orbit computation	apr 24 01:20

Correlation matrix
1.00000000	0.99999811	-0.99231774	-0.99174435	0.99996651	0.99999970
0.99999811	1.00000000	-0.99232609	-0.99174846	0.99997876	0.99999639
-0.99231774	-0.99232609	1.00000000	0.99996255	-0.99278358	-0.99231366
-0.99174435	-0.99174846	0.99996255	1.00000000	-0.99221225	-0.99174181
0.99996651	0.99997876	-0.99278358	-0.99221225	1.00000000	0.99996081
0.99999970	0.99999639	-0.99231366	-0.99174181	0.99996081	1.00000000

Covariance matrix
5.82444251E+03	1.05533277E+02	-1.58346514E+00	-1.32090177E+02	4.56757797E+03	2.83486009E+03
1.05533277E+02	1.91216835E+00	-2.86911556E-02	-2.39336094E+00	8.27612753E+01	5.13648555E+01
-1.58346514E+00	-2.86911556E-02	4.37180856E-04	3.64886595E-02	-1.24239155E+00	-7.70697794E-01
-1.32090177E+02	-2.39336094E+00	3.64886595E-02	3.04570058E+00	-1.03638596E+02	-6.42904997E+01
4.56757797E+03	8.27612753E+01	-1.24239155E+00	-1.03638596E+02	3.58217393E+03	2.22310969E+03
2.83486009E+03	5.13648555E+01	-7.70697794E-01	-6.42904997E+01	2.22310969E+03	1.37977780E+03