NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2013XW8 ∴ Orbital info ∴ Epoch 60400 MJD

2013XW8 ▹

ORBITAL INFORMATION

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(ASCII data file 2013XW8.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.91587	0.001508	au
e	0.475039	0.0003935
i	1.526	0.001063	deg
Ω	285.167	0.002187	deg
ω	172.899	0.001775	deg
M	312.383	1.801	deg

Other useful info
Absolute Magnitude (H)	25.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0058	au
Aphelion distance	2.826	au
Asc. node-Earth separation	1.78904	au
Desc. node-Earth separation	0.02567	au
Earth MOID	0.0233	au
Orbital period	968.609	days
Date of orbit computation	feb 26 11:01

Covariance matrix
2.27351830E-06	5.93338652E-07	1.60170755E-06	3.19641548E-06	2.51759294E-06	-2.71573491E-03
5.93338652E-07	1.54848481E-07	4.18012000E-07	8.34152660E-07	6.57107569E-07	-7.08747542E-04
1.60170755E-06	4.18012000E-07	1.12900664E-06	2.23911951E-06	1.78742574E-06	-1.91325217E-03
3.19641548E-06	8.34152660E-07	2.23911951E-06	4.78502495E-06	3.22337375E-06	-3.81813466E-03
2.51759294E-06	6.57107569E-07	1.78742574E-06	3.22337375E-06	3.15137259E-06	-3.00729891E-03
-2.71573491E-03	-7.08747542E-04	-1.91325217E-03	-3.81813466E-03	-3.00729891E-03	3.24396601E+00

Correlation matrix
1.00000000	0.99999986	0.99973696	0.96910736	0.94055979	-1.00000000
0.99999986	1.00000000	0.99973990	0.96905842	0.94066096	-0.99999987
0.99973696	0.99973990	1.00000000	0.96335626	0.94761054	-0.99973712
0.96910736	0.96905842	0.96335626	1.00000000	0.83007758	-0.96910535
0.94055979	0.94066096	0.94761054	0.83007758	1.00000000	-0.94056448
-1.00000000	-0.99999987	-0.99973712	-0.96910535	-0.94056448	1.00000000