AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002AT54 ∴ Orbital info ∴ Epoch epochXXX

(280044) 2002AT54 ▹

ORBITAL INFORMATION

◲

(ASCII data file 280044.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.54044	1.493e-08	au
e	0.08417	8.964e-08
i	3.008	6.865e-06	deg
Ω	195.649	8.871e-05	deg
ω	11.066	9.357e-05	deg
M	90.168	2.774e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3266	au
Aphelion	2.7543	au
Asc. node-Earth separation	1.32945	au
Desc. node-Earth separation	1.75136	au
Earth MOID	1.32223	au
Orbital period	1478.98	days
Date of orbit computation	apr 23 20:48

Correlation matrix
1.00000000	-0.03976224	0.00349625	0.00590652	0.00527626	-0.23676174
-0.03976224	1.00000000	-0.01259072	0.01172413	-0.06363208	0.05392102
0.00349625	-0.01259072	1.00000000	0.30217313	-0.29063571	0.01501467
0.00590652	0.01172413	0.30217313	1.00000000	-0.95053961	0.00714394
0.00527626	-0.06363208	-0.29063571	-0.95053961	1.00000000	-0.30597989
-0.23676174	0.05392102	0.01501467	0.00714394	-0.30597989	1.00000000

Covariance matrix
2.22824119E-16	-5.32080129E-17	3.58271224E-16	7.82167008E-15	7.36972938E-15	-9.80402363E-14
-5.32080129E-17	8.03619194E-15	-7.74825306E-15	9.32379056E-14	-5.33759703E-13	1.34089559E-13
3.58271224E-16	-7.74825306E-15	4.71255021E-11	1.84022343E-10	-1.86690167E-10	2.85927248E-12
7.82167008E-15	9.32379056E-14	1.84022343E-10	7.86997671E-09	-7.89044366E-09	1.75806958E-11
7.36972938E-15	-5.33759703E-13	-1.86690167E-10	-7.89044366E-09	8.75566146E-09	-7.94235128E-10
-9.80402363E-14	1.34089559E-13	2.85927248E-12	1.75806958E-11	-7.94235128E-10	7.69526285E-10