AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001TJ257 ∴ Orbital info ∴ Epoch epochXXX

(286160) 2001TJ257 ▹

ORBITAL INFORMATION

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(ASCII data file 286160.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.65055	1.604e-08	au
e	0.085093	4.977e-08
i	5.748	5.361e-06	deg
Ω	114.167	4.837e-05	deg
ω	265.088	5.979e-05	deg
M	78.292	3.596e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.425	au
Aphelion	2.8761	au
Asc. node-Earth separation	1.6675	au
Desc. node-Earth separation	1.5962	au
Earth MOID	1.43519	au
Orbital period	1576.17	days
Date of orbit computation	apr 23 20:50

Correlation matrix
1.00000000	-0.44308888	0.00053596	-0.00559804	0.22073896	-0.48318986
-0.44308888	1.00000000	-0.00360629	0.00479055	-0.18297488	0.34130053
0.00053596	-0.00360629	1.00000000	0.14635155	-0.11721797	0.00037081
-0.00559804	0.00479055	0.14635155	1.00000000	-0.80759536	0.00554539
0.22073896	-0.18297488	-0.11721797	-0.80759536	1.00000000	-0.58620291
-0.48318986	0.34130053	0.00037081	0.00554539	-0.58620291	1.00000000

Covariance matrix
2.57168286E-16	-3.53679467E-16	4.60788887E-17	-4.34212006E-15	2.11647279E-13	-2.78618220E-13
-3.53679467E-16	2.47753942E-15	-9.62353487E-16	1.15332612E-14	-5.44536201E-13	6.10843902E-13
4.60788887E-17	-9.62353487E-16	2.87426544E-11	3.79505118E-11	-3.75735839E-11	7.14827861E-14
-4.34212006E-15	1.15332612E-14	3.79505118E-11	2.33944989E-09	-2.33547747E-09	9.64431940E-12
2.11647279E-13	-5.44536201E-13	-3.75735839E-11	-2.33547747E-09	3.57478551E-09	-1.26024785E-09
-2.78618220E-13	6.10843902E-13	7.14827861E-14	9.64431940E-12	-1.26024785E-09	1.29290316E-09