NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2011WW4 ∴ Orbital info ∴ Epoch 60400 MJD

(411655) 2011WW4 ▹

ORBITAL INFORMATION

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(ASCII data file 411655.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	2.16241	4.988e-09	au
e	0.421069	6.104e-08
i	7.604	6.669e-06	deg
Ω	318.357	7.451e-05	deg
ω	9.148	7.571e-05	deg
M	1.164	1.226e-05	deg

Other useful info
Absolute Magnitude (H)	18.6	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.2519	au
Aphelion distance	3.0729	au
Asc. node-Earth separation	0.24337	au
Desc. node-Earth separation	2.059	au
Earth MOID	0.24085	au
Orbital period	1161.47	days
Date of orbit computation	feb 26 13:09

Covariance matrix
2.48834676E-17	5.51361815E-17	9.56614847E-16	-8.63188170E-16	2.93675622E-14	-4.61466674E-14
5.51361815E-17	3.72538444E-15	-1.95701679E-14	-1.14606725E-13	4.42283509E-13	-2.93428294E-13
9.56614847E-16	-1.95701679E-14	4.44766491E-11	1.68082342E-10	-1.70851109E-10	1.78346510E-12
-8.63188170E-16	-1.14606725E-13	1.68082342E-10	5.55103384E-09	-5.53736615E-09	3.95991618E-11
2.93675622E-14	4.42283509E-13	-1.70851109E-10	-5.53736615E-09	5.73227856E-09	-1.88691556E-10
-4.61466674E-14	-2.93428294E-13	1.78346510E-12	3.95991618E-11	-1.88691556E-10	1.50244170E-10

Correlation matrix
1.00000000	0.18109051	0.02875515	-0.00232254	0.07775867	-0.75472038
0.18109051	1.00000000	-0.04807762	-0.02520215	0.09570873	-0.39220907
0.02875515	-0.04807762	1.00000000	0.33827439	-0.33836710	0.02181724
-0.00232254	-0.02520215	0.33827439	1.00000000	-0.98164094	0.04336110
0.07775867	0.09570873	-0.33836710	-0.98164094	1.00000000	-0.20332464
-0.75472038	-0.39220907	0.02181724	0.04336110	-0.20332464	1.00000000