AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999RA22 ∴ Orbital info ∴ Epoch epochXXX

(80104) 1999RA22 ▹

ORBITAL INFORMATION

◲

(ASCII data file 80104.eq0)

Keplerian elements at epoch
57300.2 MJD
	Value	1-σ variation	Units
a	2.25313	6.27e-09	au
e	0.20317	4.544e-08
i	5.127	4.39e-06	deg
Ω	14.582	4.363e-05	deg
ω	18.347	4.526e-05	deg
M	244.056	1.019e-05	deg

Other useful info
Absolute Magnitude (H)	16.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7954	au
Aphelion	2.7109	au
Asc. node-Earth separation	0.81165	au
Desc. node-Earth separation	1.676	au
Earth MOID	0.80131	au
Orbital period	1235.32	days
Date of orbit computation	apr 23 20:03

Correlation matrix
1.00000000	0.05198663	-0.00522152	0.00887700	0.02481712	-0.16434527
0.05198663	1.00000000	-0.00828458	-0.00002909	-0.10756617	0.26230938
-0.00522152	-0.00828458	1.00000000	-0.02593951	0.02404928	0.00585656
0.00887700	-0.00002909	-0.02593951	1.00000000	-0.95914482	0.00599425
0.02481712	-0.10756617	0.02404928	-0.95914482	1.00000000	-0.27751986
-0.16434527	0.26230938	0.00585656	0.00599425	-0.27751986	1.00000000

Covariance matrix
3.93072645E-17	1.48107138E-17	-1.43711610E-16	2.42813354E-15	7.04261512E-15	-1.05035353E-14
1.48107138E-17	2.06488509E-15	-1.65263418E-15	-5.76708532E-17	-2.21243151E-13	1.21507657E-13
-1.43711610E-16	-1.65263418E-15	1.92715556E-11	-4.96809545E-12	4.77866593E-12	2.62085403E-13
2.42813354E-15	-5.76708532E-17	-4.96809545E-12	1.90344093E-09	-1.89408759E-09	2.66591554E-12
7.04261512E-15	-2.21243151E-13	4.77866593E-12	-1.89408759E-09	2.04876592E-09	-1.28050747E-10
-1.05035353E-14	1.21507657E-13	2.62085403E-13	2.66591554E-12	-1.28050747E-10	1.03916321E-10