NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 1993RA ∴ Orbital info ∴ Epoch 60400 MJD

(496818) 1993RA ▹

ORBITAL INFORMATION

◲

(ASCII data file 496818.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.91882	4.576e-09	au
e	0.416328	3.36e-08
i	5.605	3.405e-06	deg
Ω	171.652	3.4e-05	deg
ω	265.393	3.694e-05	deg
M	131.707	4.768e-06	deg

Other useful info
Absolute Magnitude (H)	19.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.12	au
Aphelion distance	2.7177	au
Asc. node-Earth separation	0.64754	au
Desc. node-Earth separation	0.52967	au
Earth MOID	0.16971	au
Orbital period	970.848	days
Date of orbit computation	feb 26 14:09

Covariance matrix
2.09428031E-17	3.69542755E-17	-2.01690742E-15	7.61193654E-15	-1.97046975E-14	-8.33902940E-15
3.69542755E-17	1.12884624E-15	-5.59076578E-14	-1.36450570E-13	2.40097843E-13	-3.64062027E-14
-2.01690742E-15	-5.59076578E-14	1.15915255E-11	2.49315518E-11	-2.79966744E-11	4.73549079E-13
7.61193654E-15	-1.36450570E-13	2.49315518E-11	1.15566959E-09	-1.19961222E-09	1.12523241E-11
-1.97046975E-14	2.40097843E-13	-2.79966744E-11	-1.19961222E-09	1.36489093E-09	-5.12077967E-11
-8.33902940E-15	-3.64062027E-14	4.73549079E-13	1.12523241E-11	-5.12077967E-11	2.27317148E-11

Correlation matrix
1.00000000	0.24034212	-0.12944887	0.04892839	-0.11654762	-0.38219236
0.24034212	1.00000000	-0.48874644	-0.11946512	0.19342913	-0.22726988
-0.12944887	-0.48874644	1.00000000	0.21540817	-0.22258053	0.02917283
0.04892839	-0.11946512	0.21540817	1.00000000	-0.95515767	0.06942395
-0.11654762	0.19342913	-0.22258053	-0.95515767	1.00000000	-0.29071739
-0.38219236	-0.22726988	0.02917283	0.06942395	-0.29071739	1.00000000