NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2017AL13 ∴ Orbital info ∴ Epoch 57761 MJD

2017AL13 ▹

ORBITAL INFORMATION

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(ASCII data file 2017AL13.eq0)

Keplerian elements
(Epoch 57761.5 MJD)
	Value	1-σ variation	Units
a	1.3056	0.0007931	au
e	0.36894	0.0004776
i	13.373	0.01542	deg
Ω	109.354	0.0002693	deg
ω	285.263	0.006021	deg
M	36.913	0.04617	deg

Other useful info
Absolute Magnitude (H)	25.5	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.8239	au
Aphelion distance	1.7873	au
Asc. node-Earth separation	0.04462	au
Desc. node-Earth separation	0.2338	au
Earth MOID	0.02603	au
Orbital period	544.898	days
Date of orbit computation	Jul 29 12:34

Covariance matrix
6.29076513E-07	3.78801850E-07	1.22153856E-05	2.13425670E-07	4.74578833E-06	-3.66166431E-05
3.78801850E-07	2.28117104E-07	7.35310282E-06	1.28498000E-07	2.85483970E-06	-2.20487568E-05
1.22153856E-05	7.35310282E-06	2.37674477E-04	4.14745664E-06	9.24451680E-05	-7.10993658E-04
2.13425670E-07	1.28498000E-07	4.14745664E-06	7.25193444E-08	1.61186560E-06	-1.24225277E-05
4.74578833E-06	2.85483970E-06	9.24451680E-05	1.61186560E-06	3.62533236E-05	-2.76281065E-04
-3.66166431E-05	-2.20487568E-05	-7.10993658E-04	-1.24225277E-05	-2.76281065E-04	2.13135898E-03

Correlation matrix
1.00000000	0.99995724	0.99899697	0.99923580	0.99376275	-0.99999652
0.99995724	1.00000000	0.99862041	0.99905756	0.99272484	-0.99994677
0.99899697	0.99862041	1.00000000	0.99899576	0.99590756	-0.99895552
0.99923580	0.99905756	0.99899576	1.00000000	0.99409520	-0.99920532
0.99376275	0.99272484	0.99590756	0.99409520	1.00000000	-0.99391422
-0.99999652	-0.99994677	-0.99895552	-0.99920532	-0.99391422	1.00000000