NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2012LW7 ∴ Orbital info ∴ Epoch 56095 MJD

2012LW7 ▹

ORBITAL INFORMATION

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(ASCII data file 2012LW7.eq0)

Keplerian elements
(Epoch 56095.5 MJD)
	Value	1-σ variation	Units
a	1.33124	0.0002329	au
e	0.218536	0.000123
i	8.638	0.004285	deg
Ω	91.232	0.001607	deg
ω	122.966	0.002207	deg
M	37.084	0.01116	deg

Other useful info
Absolute Magnitude (H)	23.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0403	au
Aphelion distance	1.6222	au
Asc. node-Earth separation	0.45366	au
Desc. node-Earth separation	0.11651	au
Earth MOID	0.08445	au
Orbital period	561.026	days
Date of orbit computation	feb 26 10:57

Covariance matrix
5.42318008E-08	2.86301262E-08	9.96493839E-07	3.73028374E-07	5.01836076E-07	-2.59697467E-06
2.86301262E-08	1.51213464E-08	5.25531644E-07	1.96605315E-07	2.65460226E-07	-1.37187873E-06
9.96493839E-07	5.25531644E-07	1.83628696E-05	6.88311926E-06	9.14124401E-06	-4.76215205E-05
3.73028374E-07	1.96605315E-07	6.88311926E-06	2.58366348E-06	3.40739453E-06	-1.78078789E-05
5.01836076E-07	2.65460226E-07	9.14124401E-06	3.40739453E-06	4.87097536E-06	-2.42343209E-05
-2.59697467E-06	-1.37187873E-06	-4.76215205E-05	-1.78078789E-05	-2.42343209E-05	1.24571306E-04

Correlation matrix
1.00000000	0.99977211	0.99856728	0.99654492	0.97639804	-0.99915230
0.99977211	1.00000000	0.99731733	0.99467694	0.97812929	-0.99956602
0.99856728	0.99731733	1.00000000	0.99930267	0.96655609	-0.99568961
0.99654492	0.99467694	0.99930267	1.00000000	0.96049804	-0.99262501
0.97639804	0.97812929	0.96655609	0.96049804	1.00000000	-0.98381600
-0.99915230	-0.99956602	-0.99568961	-0.99262501	-0.98381600	1.00000000