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.eq0)

Keplerian elements at epoch
57353.6 MJD
	Value	1-σ variation	Units
a	2.58269	1.614e-08	au
e	0.093683	5.015e-08
i	1.917	4.635e-06	deg
Ω	81.186	0.0001476	deg
ω	249.257	0.0001499	deg
M	96.29	2.653e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3407	au
Aphelion	2.8246	au
Asc. node-Earth separation	1.66321	au
Desc. node-Earth separation	1.4643	au
Earth MOID	1.33114	au
Orbital period	1516.03	days
Date of orbit computation	apr 23 20:18

Correlation matrix
1.00000000	0.42899028	0.00743989	0.00076221	0.05145094	-0.31865091
0.42899028	1.00000000	0.00259323	0.00992153	0.01011036	-0.14393387
0.00743989	0.00259323	1.00000000	-0.00459258	0.00570008	-0.00465917
0.00076221	0.00992153	-0.00459258	1.00000000	-0.98368740	0.00143474
0.05145094	0.01011036	0.00570008	-0.98368740	1.00000000	-0.17964897
-0.31865091	-0.14393387	-0.00465917	0.00143474	-0.17964897	1.00000000

Covariance matrix
2.60443638E-16	3.47196493E-16	5.56529836E-16	1.81518428E-15	1.24498936E-13	-1.36429181E-13
3.47196493E-16	2.51502325E-15	6.02804987E-16	7.34237351E-14	7.60244042E-14	-1.91500199E-13
5.56529836E-16	6.02804987E-16	2.14847559E-11	-3.14129382E-12	3.96151472E-12	-5.72939451E-13
1.81518428E-15	7.34237351E-14	-3.14129382E-12	2.17757737E-08	-2.17650327E-08	5.61689107E-12
1.24498936E-13	7.60244042E-14	3.96151472E-12	-2.17650327E-08	2.24817874E-08	-7.14620349E-10
-1.36429181E-13	-1.91500199E-13	-5.72939451E-13	5.61689107E-12	-7.14620349E-10	7.03834375E-10