AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012TA287 ∴ Orbital info ∴ Epoch epochXXX

(366225) 2012TA287 ▹

ORBITAL INFORMATION

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(ASCII data file 366225.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.01529	3.147e-08	au
e	0.085627	9.21e-08
i	10.7	1.033e-05	deg
Ω	175.293	3.02e-05	deg
ω	223.096	5.18e-05	deg
M	64.834	4.167e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7571	au
Aphelion	3.2735	au
Asc. node-Earth separation	2.19827	au
Desc. node-Earth separation	1.8128	au
Earth MOID	1.77361	au
Orbital period	1912.46	days
Date of orbit computation	apr 23 21:07

Correlation matrix
1.00000000	-0.25221199	0.01327057	-0.00238422	0.03323700	-0.21109056
-0.25221199	1.00000000	-0.00998189	0.00254454	-0.42141126	0.57212313
0.01327057	-0.00998189	1.00000000	0.36554894	-0.20362066	-0.00874302
-0.00238422	0.00254454	0.36554894	1.00000000	-0.57631982	0.00330770
0.03323700	-0.42141126	-0.20362066	-0.57631982	1.00000000	-0.80136078
-0.21109056	0.57212313	-0.00874302	0.00330770	-0.80136078	1.00000000

Covariance matrix
9.90286019E-16	-7.30980707E-16	4.31356805E-15	-2.26561875E-15	5.41739687E-14	-2.76815143E-13
-7.30980707E-16	8.48241892E-15	-9.49597479E-15	7.07668199E-15	-2.01027057E-12	2.19578637E-12
4.31356805E-15	-9.49597479E-15	1.06692417E-10	1.14017636E-10	-1.08937433E-10	-3.76330096E-12
-2.26561875E-15	7.07668199E-15	1.14017636E-10	9.11841727E-10	-9.01388077E-10	4.16223359E-12
5.41739687E-14	-2.01027057E-12	-1.08937433E-10	-9.01388077E-10	2.68273048E-09	-1.72964638E-09
-2.76815143E-13	2.19578637E-12	-3.76330096E-12	4.16223359E-12	-1.72964638E-09	1.73652657E-09