AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999TH61 ∴ Orbital info ∴ Epoch epochXXX

(357007) 1999TH61 ▹

ORBITAL INFORMATION

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(ASCII data file 357007.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.18238	2.401e-08	au
e	0.154063	6.62e-08
i	9.647	7.463e-06	deg
Ω	352.533	4.331e-05	deg
ω	32.393	4.986e-05	deg
M	97.728	2.383e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6921	au
Aphelion	3.6727	au
Asc. node-Earth separation	1.74416	au
Desc. node-Earth separation	2.57768	au
Earth MOID	1.70097	au
Orbital period	2073.6	days
Date of orbit computation	apr 23 21:05

Correlation matrix
1.00000000	-0.06355275	0.00358529	-0.01179852	0.08965111	-0.33528413
-0.06355275	1.00000000	0.00147659	0.01297142	-0.03966346	0.05601046
0.00358529	0.00147659	1.00000000	-0.01345388	0.01585491	-0.00972295
-0.01179852	0.01297142	-0.01345388	1.00000000	-0.86242234	0.01774078
0.08965111	-0.03966346	0.01585491	-0.86242234	1.00000000	-0.50130745
-0.33528413	0.05601046	-0.00972295	0.01774078	-0.50130745	1.00000000

Covariance matrix
5.76550409E-16	-1.01025107E-16	6.42504136E-16	-1.22710674E-14	1.07341800E-13	-1.91855436E-13
-1.01025107E-16	4.38280950E-15	7.29575463E-16	3.71963301E-14	-1.30936710E-13	8.83665503E-14
6.42504136E-16	7.29575463E-16	5.57013821E-11	-4.34927205E-12	5.90053451E-12	-1.72931212E-12
-1.22710674E-14	3.71963301E-14	-4.34927205E-12	1.87617080E-09	-1.86273353E-09	1.83126579E-11
1.07341800E-13	-1.30936710E-13	5.90053451E-12	-1.86273353E-09	2.48650360E-09	-5.95718618E-10
-1.91855436E-13	8.83665503E-14	-1.72931212E-12	1.83126579E-11	-5.95718618E-10	5.67917090E-10