AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999TL291 ∴ Orbital info ∴ Epoch epochXXX

(185778) 1999TL291 ▹

ORBITAL INFORMATION

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(ASCII data file 185778.eq0)

Keplerian elements at epoch
57918.7 MJD
	Value	1-σ variation	Units
a	3.18865	2.271e-08	au
e	0.1777	4.449e-08
i	6.857	5.411e-06	deg
Ω	95.853	4.17e-05	deg
ω	275.056	4.466e-05	deg
M	60.424	1.499e-05	deg

Other useful info
Absolute Magnitude (H)	15.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.622	au
Aphelion	3.7553	au
Asc. node-Earth separation	2.05759	au
Desc. node-Earth separation	2.12071	au
Earth MOID	1.63302	au
Orbital period	2079.73	days
Date of orbit computation	Jun 5 01:17

Correlation matrix
1.00000000	-0.21042993	0.00968911	-0.00133898	0.03167115	-0.09509572
-0.21042993	1.00000000	-0.00113156	0.00644410	0.00666331	-0.02977444
0.00968911	-0.00113156	1.00000000	-0.07041286	0.06854490	-0.00484214
-0.00133898	0.00644410	-0.07041286	1.00000000	-0.92978025	0.00972276
0.03167115	0.00666331	0.06854490	-0.92978025	1.00000000	-0.36704160
-0.09509572	-0.02977444	-0.00484214	0.00972276	-0.36704160	1.00000000

Covariance matrix
5.15865023E-16	-2.12655726E-16	1.19077672E-15	-1.26821756E-15	3.21242184E-14	-3.23782127E-14
-2.12655726E-16	1.97971673E-15	-2.72432870E-16	1.19567903E-14	1.32401213E-14	-1.98595325E-14
1.19077672E-15	-2.72432870E-16	2.92790502E-11	-1.58884347E-11	1.65635819E-11	-3.92771234E-13
-1.26821756E-15	1.19567903E-14	-1.58884347E-11	1.73900667E-09	-1.73153623E-09	6.07804946E-12
3.21242184E-14	1.32401213E-14	1.65635819E-11	-1.73153623E-09	1.99434956E-09	-2.45719581E-10
-3.23782127E-14	-1.98595325E-14	-3.92771234E-13	6.07804946E-12	-2.45719581E-10	2.24723081E-10