AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002TQ157 ∴ Orbital info ∴ Epoch epochXXX

(68999) 2002TQ157 ▹

ORBITAL INFORMATION

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(ASCII data file 68999.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.56991	1.213e-08	au
e	0.231391	4.803e-08
i	10.308	5.433e-06	deg
Ω	108.759	2.03e-05	deg
ω	234.095	2.392e-05	deg
M	98.507	1.591e-05	deg

Other useful info
Absolute Magnitude (H)	15.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9753	au
Aphelion	3.1646	au
Asc. node-Earth separation	1.83119	au
Desc. node-Earth separation	1.12528	au
Earth MOID	0.98603	au
Orbital period	1504.79	days
Date of orbit computation	apr 23 20:00

Correlation matrix
1.00000000	-0.51874350	0.01244988	-0.01016395	0.30333366	-0.79936533
-0.51874350	1.00000000	-0.02206654	0.01485718	-0.31151057	0.63642729
0.01244988	-0.02206654	1.00000000	0.15813451	-0.11984337	-0.01960456
-0.01016395	0.01485718	0.15813451	1.00000000	-0.84096071	0.01491666
0.30333366	-0.31151057	-0.11984337	-0.84096071	1.00000000	-0.50959993
-0.79936533	0.63642729	-0.01960456	0.01491666	-0.50959993	1.00000000

Covariance matrix
1.47071954E-16	-3.02135963E-16	8.20293135E-16	-2.50239620E-15	8.79777211E-14	-1.54192870E-13
-3.02135963E-16	2.30658594E-15	-5.75781931E-15	1.44860474E-14	-3.57803653E-13	4.86169457E-13
8.20293135E-16	-5.75781931E-15	2.95173982E-11	1.74419206E-11	-1.55718504E-11	-1.69414307E-12
-2.50239620E-15	1.44860474E-14	1.74419206E-11	4.12151835E-10	-4.08311388E-10	4.81675233E-12
8.79777211E-14	-3.57803653E-13	-1.55718504E-11	-4.08311388E-10	5.71971424E-10	-1.93852133E-10
-1.54192870E-13	4.86169457E-13	-1.69414307E-12	4.81675233E-12	-1.93852133E-10	2.52992770E-10