NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2017WN2 ∴ Orbital info ∴ Epoch 60400 MJD

2017WN2 ▹

ORBITAL INFORMATION

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(ASCII data file 2017WN2.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	2.61041	0.04439	au
e	0.52816	0.007001
i	5.076	0.05844	deg
Ω	252.146	0.03056	deg
ω	145.473	0.0395	deg
M	188.815	13.95	deg

Other useful info
Absolute Magnitude (H)	24.4	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.2317	au
Aphelion distance	3.9891	au
Asc. node-Earth separation	2.31633	au
Desc. node-Earth separation	0.32695	au
Earth MOID	0.24599	au
Orbital period	1540.5	days
Date of orbit computation	feb 26 11:31

Covariance matrix
1.97041192E-03	3.10777059E-04	2.59388539E-03	-1.35473262E-03	1.37712276E-03	-6.19110584E-01
3.10777059E-04	4.90174924E-05	4.09084546E-04	-2.13622361E-04	2.16373792E-04	-9.76470926E-02
2.59388539E-03	4.09084546E-04	3.41535996E-03	-1.78469957E-03	1.83300895E-03	-8.15012768E-01
-1.35473262E-03	-2.13622361E-04	-1.78469957E-03	9.33854007E-04	-9.82154909E-04	4.25669868E-01
1.37712276E-03	2.16373792E-04	1.83300895E-03	-9.82154909E-04	1.56011056E-03	-4.32832937E-01
-6.19110584E-01	-9.76470926E-02	-8.15012768E-01	4.25669868E-01	-4.32832937E-01	1.94526826E+02

Correlation matrix
1.00000000	0.99998824	0.99989416	-0.99870123	0.78544622	-0.99999992
0.99998824	1.00000000	0.99981417	-0.99846230	0.78244068	-0.99998623
0.99989416	0.99981417	1.00000000	-0.99932645	0.79408804	-0.99989966
-0.99870123	-0.99846230	-0.99932645	1.00000000	-0.81369718	0.99871981
0.78544622	0.78244068	0.79408804	-0.81369718	1.00000000	-0.78569296
-0.99999992	-0.99998623	-0.99989966	0.99871981	-0.78569296	1.00000000