AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015WL15 ∴ Orbital info ∴ Epoch epochXXX

(488158) 2015WL15 ▹

ORBITAL INFORMATION

◲

(ASCII data file 488158.eq0)

Keplerian elements at epoch
58231.1 MJD
	Value	1-σ variation	Units
a	3.10558	6.806e-08	au
e	0.107154	1.003e-07
i	16.071	7.88e-06	deg
Ω	93.231	3.85e-05	deg
ω	243.191	5.928e-05	deg
M	225.683	4.327e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7728	au
Aphelion	3.4384	au
Asc. node-Earth separation	2.24196	au
Desc. node-Earth separation	1.91235	au
Earth MOID	1.80315	au
Orbital period	1999	days
Date of orbit computation	apr 23 21:34

Correlation matrix
1.00000000	0.31079217	-0.00515780	-0.00189960	-0.12267600	0.12359396
0.31079217	1.00000000	-0.04275848	-0.00714183	0.08402381	-0.19504275
-0.00515780	-0.04275848	1.00000000	-0.19098499	0.10346816	0.02465689
-0.00189960	-0.00714183	-0.19098499	1.00000000	-0.62445175	0.00028324
-0.12267600	0.08402381	0.10346816	-0.62445175	1.00000000	-0.77041200
0.12359396	-0.19504275	0.02465689	0.00028324	-0.77041200	1.00000000

Covariance matrix
4.63170911E-15	2.12130263E-15	-2.76597263E-15	-4.97756153E-15	-4.94943708E-13	3.64000201E-13
2.12130263E-15	1.00582831E-14	-3.37906865E-14	-2.75775958E-14	4.99562569E-13	-8.46497129E-13
-2.76597263E-15	-3.37906865E-14	6.20905677E-11	-5.79424731E-11	4.83331515E-11	8.40784702E-12
-4.97756153E-15	-2.75775958E-14	-5.79424731E-11	1.48241546E-09	-1.42531032E-09	4.71928732E-13
-4.94943708E-13	4.99562569E-13	4.83331515E-11	-1.42531032E-09	3.51439962E-09	-1.97643421E-09
3.64000201E-13	-8.46497129E-13	8.40784702E-12	4.71928732E-13	-1.97643421E-09	1.87269696E-09