NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2017WL15 ∴ Orbital info ∴ Epoch 58082 MJD

2017WL15 ▹

ORBITAL INFORMATION

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(ASCII data file 2017WL15.eq0)

Keplerian elements
(Epoch 58082.0 MJD)
	Value	1-σ variation	Units
a	1.22502	0.001353	au
e	0.415727	0.0007713
i	25.143	0.04117	deg
Ω	240.406	0.0009657	deg
ω	89.684	0.03964	deg
M	46.084	0.1141	deg

Other useful info
Absolute Magnitude (H)	25.9	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.7157	au
Aphelion distance	1.7343	au
Asc. node-Earth separation	-0.0017	au
Desc. node-Earth separation	0.02808	au
Earth MOID	0.00121	au
Orbital period	495.236	days
Date of orbit computation	feb 26 11:26

Covariance matrix
1.83107679E-06	1.04367031E-06	5.57015996E-05	1.30672358E-06	5.36420069E-05	-1.54348452E-04
1.04367031E-06	5.94872384E-07	3.17489340E-05	7.44808631E-07	3.05739289E-05	-8.79749162E-05
5.57015996E-05	3.17489340E-05	1.69461386E-03	3.97530420E-05	1.63170808E-03	-4.69526584E-03
1.30672358E-06	7.44808631E-07	3.97530420E-05	9.32659472E-07	3.82795153E-05	-1.10148470E-04
5.36420069E-05	3.05739289E-05	1.63170808E-03	3.82795153E-05	1.57157989E-03	-4.52170434E-03
-1.54348452E-04	-8.79749162E-05	-4.69526584E-03	-1.10148470E-04	-4.52170434E-03	1.30106283E-02

Correlation matrix
1.00000000	0.99999573	0.99995167	0.99992838	0.99996203	-0.99999969
0.99999573	1.00000000	0.99995825	0.99993379	0.99993349	-0.99999499
0.99995167	0.99995825	1.00000000	0.99993884	0.99985922	-0.99994399
0.99992838	0.99993379	0.99993884	1.00000000	0.99985413	-0.99992581
0.99996203	0.99993349	0.99985922	0.99985413	1.00000000	-0.99996499
-0.99999969	-0.99999499	-0.99994399	-0.99992581	-0.99996499	1.00000000