NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2017WN28 ∴ Orbital info ∴ Epoch 57967 MJD

2017WN28 ▹

ORBITAL INFORMATION

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(ASCII data file 2017WN28.eq0)

Keplerian elements
(Epoch 57967.2 MJD)
	Value	1-σ variation	Units
a	1.7231	8.839e-08	au
e	0.414213	8.37e-08
i	10.074	8.197e-06	deg
Ω	327.237	4.9e-05	deg
ω	11.399	6.901e-05	deg
M	8.625	6.202e-05	deg

Other useful info
Absolute Magnitude (H)	20.0	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0094	au
Aphelion distance	2.4368	au
Asc. node-Earth separation	0.00356	au
Desc. node-Earth separation	1.41609	au
Earth MOID	0.00344	au
Orbital period	826.163	days
Date of orbit computation	feb 26 11:31

Covariance matrix
7.81271580E-15	-4.32594589E-15	2.69224520E-13	6.21188538E-13	-3.46207285E-12	4.59012333E-12
-4.32594589E-15	7.00559303E-15	-1.20940093E-13	-6.03967412E-13	2.33875231E-12	-3.20367644E-12
2.69224520E-13	-1.20940093E-13	6.71889983E-11	-1.92506370E-10	5.94602401E-11	1.99999234E-10
6.21188538E-13	-6.03967412E-13	-1.92506370E-10	2.40144213E-09	-2.77074465E-09	6.36288433E-10
-3.46207285E-12	2.33875231E-12	5.94602401E-11	-2.77074465E-09	4.76218404E-09	-3.09836462E-09
4.59012333E-12	-3.20367644E-12	1.99999234E-10	6.36288433E-10	-3.09836462E-09	3.84630866E-09

Correlation matrix
1.00000000	-0.58473302	0.37159042	0.14341229	-0.56758656	0.83733891
-0.58473302	1.00000000	-0.17627826	-0.14724989	0.40491017	-0.61716903
0.37159042	-0.17627826	1.00000000	-0.47924761	0.10511737	0.39342068
0.14341229	-0.14724989	-0.47924761	1.00000000	-0.81932716	0.20936106
-0.56758656	0.40491017	0.10511737	-0.81932716	1.00000000	-0.72394800
0.83733891	-0.61716903	0.39342068	0.20936106	-0.72394800	1.00000000