NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2012LW7 ∴ Orbital info ∴ Epoch 60600 MJD

2012LW7 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2012LW7.eq1)

Keplerian elements
(Epoch 60600.0 MJD)
	Value	1-σ variation	Units
a	1.33131	0.0002243	au
e	0.218442	0.0001188
i	8.638	0.004328	deg
Ω	91.179	0.001615	deg
ω	123.067	0.003038	deg
M	47.348	0.7562	deg

Other useful info
Absolute Magnitude (H)	23.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0405	au
Aphelion distance	1.6221	au
Asc. node-Earth separation	0.45651	au
Desc. node-Earth separation	0.1176	au
Earth MOID	0.08559	au
Orbital period	561.071	days
Date of orbit computation	Jul 29 11:31

Covariance matrix
5.02912230E-08	2.66449878E-08	9.69193126E-07	3.60907314E-07	6.72769687E-07	-1.69583648E-04
2.66449878E-08	1.41237608E-08	5.12954543E-07	1.90890314E-07	3.56973725E-07	-8.98486944E-05
9.69193126E-07	5.12954543E-07	1.87303881E-05	6.98400684E-06	1.28853931E-05	-3.26805008E-03
3.60907314E-07	1.90890314E-07	6.98400684E-06	2.60775512E-06	4.78358856E-06	-1.21693396E-03
6.72769687E-07	3.56973725E-07	1.28853931E-05	4.78358856E-06	9.22787380E-06	-2.26880936E-03
-1.69583648E-04	-8.98486944E-05	-3.26805008E-03	-1.21693396E-03	-2.26880936E-03	5.71841827E-01

Correlation matrix
1.00000000	0.99975653	0.99859834	0.99658921	0.98757365	-0.99999980
0.99975653	1.00000000	0.99731033	0.99466151	0.98880408	-0.99976662
0.99859834	0.99731033	1.00000000	0.99930455	0.98010693	-0.99856734
0.99658921	0.99466151	0.99930455	1.00000000	0.97514588	-0.99654210
0.98757365	0.98880408	0.98010693	0.97514588	1.00000000	-0.98766400
-0.99999980	-0.99976662	-0.99856734	-0.99654210	-0.98766400	1.00000000