NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2003YL118 ∴ Orbital info ∴ Epoch 56555 MJD

2003YL118 ▹

ORBITAL INFORMATION

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(ASCII data file 2003YL118.eq0)

Keplerian elements
(Epoch 56555.0 MJD)
	Value	1-σ variation	Units
a	1.13008	2.267e-09	au
e	0.486094	1.606e-07
i	7.612	1.552e-05	deg
Ω	278.806	2.232e-05	deg
ω	65.615	2.924e-05	deg
M	88.411	2.18e-05	deg

Non-gravitational parameters
	Value	1-σ variation	Units
A₁	N/A	N/A	au/day²
A₂	-1.738e-13	1.052e-14	au/day²

Other useful info
Absolute Magnitude (H)	21.6	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.5808	au
Aphelion distance	1.6794	au
Asc. node-Earth separation	-0.29706	au
Desc. node-Earth separation	0.09745	au
Earth MOID	0.02173	au
Orbital period	438.798	days
Date of orbit computation	feb 26 10:26

Covariance matrix
5.14061588E-18	-8.90519013E-17	-5.15979237E-16	-1.44508075E-15	-1.46507965E-14	2.26751224E-14	2.07594659E-13
-8.90519013E-17	2.57928118E-14	1.21494471E-13	-6.82609078E-14	9.14600902E-13	-2.75968065E-12	-6.31695259E-12
-5.15979237E-16	1.21494471E-13	2.40846050E-10	-9.99901950E-11	9.51229857E-11	-8.47999120E-12	-3.31492808E-10
-1.44508075E-15	-6.82609078E-14	-9.99901950E-11	4.98319555E-10	-4.92392104E-10	6.24055181E-12	-3.47620785E-11
-1.46507965E-14	9.14600902E-13	9.51229857E-11	-4.92392104E-10	8.54776389E-10	-3.15857964E-10	9.82446247E-12
2.26751224E-14	-2.75968065E-12	-8.47999120E-12	6.24055181E-12	-3.15857964E-10	4.75294479E-10	4.16304668E-10
2.07594659E-13	-6.31695259E-12	-3.31492808E-10	-3.47620785E-11	9.82446247E-12	4.16304668E-10	1.10762497E-08

Correlation matrix
1.00000000	-0.24456048	-0.01466408	-0.02855161	-0.22101788	0.45873374	0.86998593
-0.24456048	1.00000000	0.04874582	-0.01904008	0.19478523	-0.78818488	-0.37373339
-0.01466408	0.04874582	1.00000000	-0.28862483	0.20964739	-0.02506365	-0.20295884
-0.02855161	-0.01904008	-0.28862483	1.00000000	-0.75445068	0.01282294	-0.01479638
-0.22101788	0.19478523	0.20964739	-0.75445068	1.00000000	-0.49554624	0.00319291
0.45873374	-0.78818488	-0.02506365	0.01282294	-0.49554624	1.00000000	0.18144020
0.86998593	-0.37373339	-0.20295884	-0.01479638	0.00319291	0.18144020	1.00000000