AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002TD7 ∴ Orbital info ∴ Epoch epochXXX

(142461) 2002TD7 ▹

ORBITAL INFORMATION

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(ASCII data file 142461.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.58382	1.646e-08	au
e	0.093928	4.968e-08
i	1.917	4.642e-06	deg
Ω	81.145	0.0001473	deg
ω	250.038	0.0001497	deg
M	98.4	2.95e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3411	au
Aphelion	2.8265	au
Asc. node-Earth separation	1.66161	au
Desc. node-Earth separation	1.46639	au
Earth MOID	1.33092	au
Orbital period	1517.02	days
Date of orbit computation	apr 23 20:18

Correlation matrix
1.00000000	0.41508317	0.00650441	0.00029751	0.04861920	-0.50231128
0.41508317	1.00000000	0.00270254	0.00995014	0.00798599	-0.22025289
0.00650441	0.00270254	1.00000000	-0.00523844	0.00632426	-0.00573991
0.00029751	0.00995014	-0.00523844	1.00000000	-0.98346709	0.00129618
0.04861920	0.00798599	0.00632426	-0.98346709	1.00000000	-0.17525471
-0.50231128	-0.22025289	-0.00573991	0.00129618	-0.17525471	1.00000000

Covariance matrix
2.70827528E-16	3.39371820E-16	4.96893155E-16	7.21263630E-16	1.19797046E-13	-2.43868059E-13
3.39371820E-16	2.46824634E-15	6.23268269E-16	7.28233475E-14	5.94039226E-14	-3.22813323E-13
4.96893155E-16	6.23268269E-16	2.15485029E-11	-3.58226665E-12	4.39552043E-12	-7.86048428E-13
7.21263630E-16	7.28233475E-14	-3.58226665E-12	2.17017462E-08	-2.16919732E-08	5.63309948E-12
1.19797046E-13	5.94039226E-14	4.39552043E-12	-2.16919732E-08	2.24173243E-08	-7.74100195E-10
-2.43868059E-13	-3.22813323E-13	-7.86048428E-13	5.63309948E-12	-7.74100195E-10	8.70304410E-10