AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001LR17 ∴ Orbital info ∴ Epoch epochXXX

(173670) 2001LR17 ▹

ORBITAL INFORMATION

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(ASCII data file 173670.eq0)

Keplerian elements at epoch
57882.7 MJD
	Value	1-σ variation	Units
a	2.68304	1.359e-08	au
e	0.17251	6.26e-08
i	12.008	5.345e-06	deg
Ω	282.745	3.19e-05	deg
ω	16.719	3.705e-05	deg
M	218.715	1.953e-05	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2202	au
Aphelion	3.1459	au
Asc. node-Earth separation	1.21783	au
Desc. node-Earth separation	2.13632	au
Earth MOID	1.20725	au
Orbital period	1605.24	days
Date of orbit computation	apr 23 20:25

Correlation matrix
1.00000000	-0.04367480	0.01547566	-0.01604134	0.11284621	-0.19077920
-0.04367480	1.00000000	-0.02903442	-0.00803215	0.16604313	-0.43341284
0.01547566	-0.02903442	1.00000000	0.24981044	-0.23394684	0.04362323
-0.01604134	-0.00803215	0.24981044	1.00000000	-0.84618203	0.01289306
0.11284621	0.16604313	-0.23394684	-0.84618203	1.00000000	-0.52642680
-0.19077920	-0.43341284	0.04362323	0.01289306	-0.52642680	1.00000000

Covariance matrix
1.84670285E-16	-3.71562000E-17	1.12414327E-15	-6.95327921E-15	5.68126926E-14	-5.06262168E-14
-3.71562000E-17	3.91925735E-15	-9.71603383E-15	-1.60392662E-14	3.85108132E-13	-5.29845925E-13
1.12414327E-15	-9.71603383E-15	2.85724754E-11	4.25926952E-11	-4.63287948E-11	4.55341940E-12
-6.95327921E-15	-1.60392662E-14	4.25926952E-11	1.01742223E-09	-9.99940831E-10	8.03068538E-12
5.68126926E-14	3.85108132E-13	-4.63287948E-11	-9.99940831E-10	1.37252349E-09	-3.80841111E-10
-5.06262168E-14	-5.29845925E-13	4.55341940E-12	8.03068538E-12	-3.80841111E-10	3.81322015E-10