AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001TK97 ∴ Orbital info ∴ Epoch epochXXX

(237680) 2001TK97 ▹

ORBITAL INFORMATION

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(ASCII data file 237680.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.23867	7.388e-09	au
e	0.154315	5.186e-08
i	3.978	4.087e-06	deg
Ω	255.242	7.648e-05	deg
ω	89.179	7.779e-05	deg
M	288.379	1.364e-05	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8932	au
Aphelion	2.5841	au
Asc. node-Earth separation	1.16536	au
Desc. node-Earth separation	1.20616	au
Earth MOID	0.89057	au
Orbital period	1223.44	days
Date of orbit computation	apr 23 20:39

Correlation matrix
1.00000000	0.07049948	0.00559876	0.00539414	-0.02338711	-0.16034636
0.07049948	1.00000000	-0.01766872	-0.01158698	0.04352085	-0.29260805
0.00559876	-0.01766872	1.00000000	-0.28210024	0.27331467	0.01631070
0.00539414	-0.01158698	-0.28210024	1.00000000	-0.98148990	0.00334178
-0.02338711	0.04352085	0.27331467	-0.98148990	1.00000000	-0.18301081
-0.16034636	-0.29260805	0.01631070	0.00334178	-0.18301081	1.00000000

Covariance matrix
5.45844368E-17	2.70125690E-17	1.69040072E-16	3.04772759E-15	-1.34405774E-14	-1.61550185E-14
2.70125690E-17	2.68962114E-15	-3.74467444E-15	-4.59552572E-14	1.75569838E-13	-2.06940625E-13
1.69040072E-16	-3.74467444E-15	1.67004046E-11	-8.81630320E-11	8.68827290E-11	9.08970899E-13
3.04772759E-15	-4.59552572E-14	-8.81630320E-11	5.84842797E-09	-5.83864982E-09	3.48507388E-12
-1.34405774E-14	1.75569838E-13	8.68827290E-11	-5.83864982E-09	6.05081731E-09	-1.94132257E-10
-1.61550185E-14	-2.06940625E-13	9.08970899E-13	3.48507388E-12	-1.94132257E-10	1.85963565E-10