AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012TK227 ∴ Orbital info ∴ Epoch epochXXX

(669187) 2012TK227 ▹

ORBITAL INFORMATION

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(ASCII data file 669187.eq0)

Keplerian elements at epoch
58355.6 MJD
	Value	1-σ variation	Units
a	2.25957	1.451e-08	au
e	0.190414	1.189e-07
i	4.1	9.437e-06	deg
Ω	127.363	0.0001238	deg
ω	216.726	0.0001319	deg
M	286.878	3.295e-05	deg

Other useful info
Absolute Magnitude (H)	18.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8293	au
Aphelion	2.6898	au
Asc. node-Earth separation	1.58662	au
Desc. node-Earth separation	0.87427	au
Earth MOID	0.82282	au
Orbital period	1240.62	days
Date of orbit computation	Jun 5 02:58

Correlation matrix
1.00000000	-0.51950263	0.02437227	-0.02421518	0.00195660	0.08171960
-0.51950263	1.00000000	-0.02579547	0.03192928	-0.08693020	0.13638413
0.02437227	-0.02579547	1.00000000	0.45678007	-0.42929963	0.00802142
-0.02421518	0.03192928	0.45678007	1.00000000	-0.93674121	0.00261146
0.00195660	-0.08693020	-0.42929963	-0.93674121	1.00000000	-0.34938558
0.08171960	0.13638413	0.00802142	0.00261146	-0.34938558	1.00000000

Covariance matrix
2.10503062E-16	-8.95945036E-16	3.33718264E-15	-4.34931966E-14	3.74547851E-15	3.90726937E-14
-8.95945036E-16	1.41295661E-14	-2.89376087E-14	4.69848681E-13	-1.36336023E-12	5.34251971E-13
3.33718264E-15	-2.89376087E-14	8.90654802E-11	5.33662077E-10	-5.34552948E-10	2.49473045E-12
-4.34931966E-14	4.69848681E-13	5.33662077E-10	1.53252997E-08	-1.53002885E-08	1.06538427E-11
3.74547851E-15	-1.36336023E-12	-5.34552948E-10	-1.53002885E-08	1.74080855E-08	-1.51914201E-09
3.90726937E-14	5.34251971E-13	2.49473045E-12	1.06538427E-11	-1.51914201E-09	1.08601488E-09