AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2017TM9 ∴ Orbital info ∴ Epoch epochXXX

(508639) 2017TM9 ▹

ORBITAL INFORMATION

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(ASCII data file 508639.eq0)

Keplerian elements at epoch
57997.3 MJD
	Value	1-σ variation	Units
a	2.43049	2.485e-08	au
e	0.246989	8.548e-08
i	5.565	5.711e-06	deg
Ω	110.803	8.013e-05	deg
ω	244.101	8.328e-05	deg
M	0.213	1.485e-05	deg

Other useful info
Absolute Magnitude (H)	18.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8302	au
Aphelion	3.0308	au
Asc. node-Earth separation	1.57564	au
Desc. node-Earth separation	1.04345	au
Earth MOID	0.83292	au
Orbital period	1384.01	days
Date of orbit computation	apr 23 21:38

Correlation matrix
1.00000000	0.54353433	-0.04332403	-0.00441197	-0.05931359	0.17841574
0.54353433	1.00000000	-0.07642445	0.01718936	-0.11272394	0.21874729
-0.04332403	-0.07642445	1.00000000	-0.01766648	0.01744944	0.01302065
-0.00441197	0.01718936	-0.01766648	1.00000000	-0.96220255	0.01508707
-0.05931359	-0.11272394	0.01744944	-0.96220255	1.00000000	-0.27776552
0.17841574	0.21874729	0.01302065	0.01508707	-0.27776552	1.00000000

Covariance matrix
6.17515201E-16	1.15457710E-15	-6.14797139E-15	-8.78538112E-15	-1.22744434E-13	6.58339767E-14
1.15457710E-15	7.30708666E-15	-3.73064239E-14	1.17743162E-13	-8.02439002E-13	2.77656529E-13
-6.14797139E-15	-3.73064239E-14	3.26105674E-11	-8.08412800E-12	8.29821159E-12	1.10409124E-12
-8.78538112E-15	1.17743162E-13	-8.08412800E-12	6.42107467E-09	-6.42087345E-09	1.79515409E-11
-1.22744434E-13	-8.02439002E-13	8.29821159E-12	-6.42087345E-09	6.93501648E-09	-3.43475030E-10
6.58339767E-14	2.77656529E-13	1.10409124E-12	1.79515409E-11	-3.43475030E-10	2.20488615E-10