NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2015XK55 ∴ Orbital info ∴ Epoch 60400 MJD

2015XK55 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2015XK55.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	0.899587	9.052e-05	au
e	0.195509	0.0003131
i	9.147	0.01884	deg
Ω	243.015	0.007394	deg
ω	352.478	0.001977	deg
M	115.373	0.6147	deg

Other useful info
Absolute Magnitude (H)	24.4	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.7237	au
Aphelion distance	1.0755	au
Asc. node-Earth separation	-0.28807	au
Desc. node-Earth separation	0.08691	au
Earth MOID	0.08313	au
Orbital period	311.647	days
Date of orbit computation	feb 26 11:25

Covariance matrix
8.19365306E-09	-2.83365326E-08	-1.70513277E-06	-6.69308266E-07	-1.75778330E-07	-5.56403840E-05
-2.83365326E-08	9.80025742E-08	5.89713645E-06	2.31462395E-06	6.07131063E-07	1.92425648E-04
-1.70513277E-06	5.89713645E-06	3.54858239E-04	1.39287347E-04	3.65571008E-05	1.15790389E-02
-6.69308266E-07	2.31462395E-06	1.39287347E-04	5.46784677E-05	1.43750515E-05	4.54501295E-03
-1.75778330E-07	6.07131063E-07	3.65571008E-05	1.43750515E-05	3.90920094E-06	1.19336396E-03
-5.56403840E-05	1.92425648E-04	1.15790389E-02	4.54501295E-03	1.19336396E-03	3.77836028E-01

Correlation matrix
1.00000000	-0.99997509	-0.99998151	-0.99995219	-0.98216070	-0.99999919
-0.99997509	1.00000000	0.99998846	0.99989301	0.98088866	0.99998280
-0.99998151	0.99998846	1.00000000	0.99994486	0.98152260	0.99998476
-0.99995219	0.99989301	0.99994486	1.00000000	0.98323481	0.99994307
-0.98216070	0.98088866	0.98152260	0.98323481	1.00000000	0.98192256
-0.99999919	0.99998280	0.99998476	0.99994307	0.98192256	1.00000000