AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002TK257 ∴ Orbital info ∴ Epoch epochXXX

(267667) 2002TK257 ▹

ORBITAL INFORMATION

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(ASCII data file 267667.eq1)

Keplerian elements at epoch
60600.0 MJD
	Value	1-σ variation	Units
a	2.37362	9.176e-09	au
e	0.217185	3.575e-08
i	3.922	4.014e-06	deg
Ω	66.227	7.419e-05	deg
ω	356.711	7.558e-05	deg
M	345.627	1.645e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8581	au
Aphelion	2.8891	au
Asc. node-Earth separation	0.87239	au
Desc. node-Earth separation	1.87622	au
Earth MOID	0.87108	au
Orbital period	1335.72	days
Date of orbit computation	Jul 26 10:02

Correlation matrix
1.00000000	-0.28318219	-0.00462803	-0.00867491	0.10168111	-0.68587432
-0.28318219	1.00000000	0.00320096	-0.00036354	-0.05018396	0.27140164
-0.00462803	0.00320096	1.00000000	-0.01461100	0.01387829	0.00587589
-0.00867491	-0.00036354	-0.01461100	1.00000000	-0.97918151	0.00209117
0.10168111	-0.05018396	0.01387829	-0.97918151	1.00000000	-0.19326564
-0.68587432	0.27140164	0.00587589	0.00209117	-0.19326564	1.00000000

Covariance matrix
8.42020963E-17	-9.28969020E-17	-1.70482553E-16	-5.90531426E-15	7.05177697E-14	-1.03537004E-13
-9.28969020E-17	1.27804956E-15	4.59385319E-16	-9.64139454E-16	-1.35592497E-13	1.59615814E-13
-1.70482553E-16	4.59385319E-16	1.61155375E-11	-4.35130017E-12	4.21070817E-12	3.88047983E-13
-5.90531426E-15	-9.64139454E-16	-4.35130017E-12	5.50343152E-09	-5.49005666E-09	2.55208795E-12
7.05177697E-14	-1.35592497E-13	4.21070817E-12	-5.49005666E-09	5.71207212E-09	-2.40292981E-10
-1.03537004E-13	1.59615814E-13	3.88047983E-13	2.55208795E-12	-2.40292981E-10	2.70632031E-10