AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007TD428 ∴ Orbital info ∴ Epoch epochXXX

2007TD428 ▹

ORBITAL INFORMATION

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(ASCII data file 2007TD428.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.35198	6.169e-07	au
e	0.19601	3.586e-06
i	2.044	1.445e-05	deg
Ω	128.435	0.0003477	deg
ω	240.244	0.0004301	deg
M	223.849	0.0005534	deg

Other useful info
Absolute Magnitude (H)	18.5	mag
Slope parameter (G)	0.15	mag
Perihelion	1.891	au
Aphelion	2.813	au
Asc. node-Earth separation	1.52023	au
Desc. node-Earth separation	1.04677	au
Earth MOID	0.89106	au
Orbital period	1317.49	days
Date of orbit computation	apr 24 01:30

Correlation matrix
1.00000000	-0.99945287	0.54824517	-0.11462491	0.50779689	-0.98735698
-0.99945287	1.00000000	-0.54859366	0.11440830	-0.50381317	0.98494492
0.54824517	-0.54859366	1.00000000	0.30423803	-0.02571482	-0.53717022
-0.11462491	0.11440830	0.30423803	1.00000000	-0.86299821	0.11734366
0.50779689	-0.50381317	-0.02571482	-0.86299821	1.00000000	-0.55109999
-0.98735698	0.98494492	-0.53717022	0.11734366	-0.55109999	1.00000000

Covariance matrix
3.80601965E-13	-2.21085778E-12	4.88682259E-12	-2.45843047E-11	1.34746443E-10	-3.37110074E-10
-2.21085778E-12	1.28565946E-11	-2.84203881E-11	1.42614576E-10	-7.77005775E-10	1.95450567E-09
4.88682259E-12	-2.84203881E-11	2.08752885E-10	1.52817529E-09	-1.59805407E-10	-4.29526722E-09
-2.45843047E-11	1.42614576E-10	1.52817529E-09	1.20861186E-07	-1.29046158E-07	2.25769402E-08
1.34746443E-10	-7.77005775E-10	-1.59805407E-10	-1.29046158E-07	1.85005021E-07	-1.31184998E-07
-3.37110074E-10	1.95450567E-09	-4.29526722E-09	2.25769402E-08	-1.31184998E-07	3.06283802E-07