AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007TD48 ∴ Orbital info ∴ Epoch epochXXX

(431486) 2007TD48 ▹

ORBITAL INFORMATION

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(ASCII data file 431486.eq0)

Keplerian elements at epoch
58388.4 MJD
	Value	1-σ variation	Units
a	2.89479	2.758e-08	au
e	0.076559	4.653e-08
i	5.649	7.136e-06	deg
Ω	231.254	5.05e-05	deg
ω	87.414	6.948e-05	deg
M	141.163	4.74e-05	deg

Other useful info
Absolute Magnitude (H)	16.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6732	au
Aphelion	3.1164	au
Asc. node-Earth separation	1.85912	au
Desc. node-Earth separation	1.89854	au
Earth MOID	1.66768	au
Orbital period	1798.97	days
Date of orbit computation	apr 23 21:21

Correlation matrix
1.00000000	-0.19569058	0.01601979	0.00078055	-0.02776650	0.04200186
-0.19569058	1.00000000	-0.00118169	-0.00310913	0.09546966	-0.15353023
0.01601979	-0.00118169	1.00000000	-0.15376803	0.10662887	0.00603788
0.00078055	-0.00310913	-0.15376803	1.00000000	-0.72426236	0.00082206
-0.02776650	0.09546966	0.10662887	-0.72426236	1.00000000	-0.68734057
0.04200186	-0.15353023	0.00603788	0.00082206	-0.68734057	1.00000000

Covariance matrix
7.60818971E-16	-2.51135960E-16	3.15335379E-15	1.08731129E-15	-5.32161634E-14	5.49149088E-14
-2.51135960E-16	2.16469462E-15	-3.92353242E-16	-7.30545563E-15	3.08635212E-13	-3.38589399E-13
3.15335379E-15	-3.92353242E-16	5.09272967E-11	-5.54180803E-11	5.28727479E-11	2.04240153E-12
1.08731129E-15	-7.30545563E-15	-5.54180803E-11	2.55046998E-09	-2.54148647E-09	1.96785467E-12
-5.32161634E-14	3.08635212E-13	5.28727479E-11	-2.54148647E-09	4.82795886E-09	-2.26378348E-09
5.49149088E-14	-3.38589399E-13	2.04240153E-12	1.96785467E-12	-2.26378348E-09	2.24678882E-09