AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000AT227 ∴ Orbital info ∴ Epoch epochXXX

(257749) 2000AT227 ▹

ORBITAL INFORMATION

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(ASCII data file 257749.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.38538	1.341e-08	au
e	0.147971	6.989e-08
i	4.504	7.039e-06	deg
Ω	324.108	7.359e-05	deg
ω	212.087	7.706e-05	deg
M	177.007	2.133e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0324	au
Aphelion	2.7383	au
Asc. node-Earth separation	1.65558	au
Desc. node-Earth separation	1.08621	au
Earth MOID	1.03903	au
Orbital period	1345.66	days
Date of orbit computation	apr 23 20:44

Correlation matrix
1.00000000	-0.25199460	0.00487377	-0.00569493	0.02309661	-0.36775636
-0.25199460	1.00000000	-0.02708309	-0.01648879	0.05153439	0.03815935
0.00487377	-0.02708309	1.00000000	0.18779603	-0.18263516	0.00820708
-0.00569493	-0.01648879	0.18779603	1.00000000	-0.95292407	0.00886733
0.02309661	0.05153439	-0.18263516	-0.95292407	1.00000000	-0.28983286
-0.36775636	0.03815935	0.00820708	0.00886733	-0.28983286	1.00000000

Covariance matrix
1.79744073E-16	-2.36111109E-16	4.59911275E-16	-5.61864020E-15	2.38624236E-14	-1.05146045E-13
-2.36111109E-16	4.88422633E-15	-1.33222561E-14	-8.48012519E-14	2.77545470E-13	5.68727546E-14
4.59911275E-16	-1.33222561E-14	4.95408473E-11	9.72710755E-11	-9.90615670E-11	1.23190068E-12
-5.61864020E-15	-8.48012519E-14	9.72710755E-11	5.41540800E-09	-5.40397055E-09	1.39159856E-11
2.38624236E-14	2.77545470E-13	-9.90615670E-11	-5.40397055E-09	5.93851923E-09	-4.76312691E-10
-1.05146045E-13	5.68727546E-14	1.23190068E-12	1.39159856E-11	-4.76312691E-10	4.54790002E-10