NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2017WV12 ∴ Orbital info ∴ Epoch 60600 MJD

2017WV12 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2017WV12.eq1)

Keplerian elements
(Epoch 60600.0 MJD)
	Value	1-σ variation	Units
a	1.53464	0.0009525	au
e	0.448208	0.000403
i	3.491	0.003064	deg
Ω	249.273	3.588e-05	deg
ω	245.556	0.001456	deg
M	196.008	1.185	deg

Other useful info
Absolute Magnitude (H)	25.6	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.8468	au
Aphelion distance	2.2225	au
Asc. node-Earth separation	0.4944	au
Desc. node-Earth separation	0.04832	au
Earth MOID	0.00893	au
Orbital period	694.4	days
Date of orbit computation	Jul 29 12:12

Covariance matrix
9.07339066E-07	3.83916099E-07	2.91820324E-06	2.01351480E-08	1.38625489E-06	-1.12888859E-03
3.83916099E-07	1.62443821E-07	1.23475781E-06	8.52282482E-09	5.86566569E-07	-4.77658818E-04
2.91820324E-06	1.23475781E-06	9.38591665E-06	6.46290116E-08	4.45857345E-06	-3.63075561E-03
2.01351480E-08	8.52282482E-09	6.46290116E-08	1.28709233E-09	3.03204854E-08	-2.50516062E-05
1.38625489E-06	5.86566569E-07	4.45857345E-06	3.03204854E-08	2.12134851E-06	-1.72474445E-03
-1.12888859E-03	-4.77658818E-04	-3.63075561E-03	-2.50516062E-05	-1.72474445E-03	1.40453497E+00

Correlation matrix
1.00000000	0.99999982	0.99998246	0.58920330	0.99919965	-1.00000000
0.99999982	1.00000000	0.99998121	0.58942304	0.99921673	-0.99999982
0.99998246	0.99998121	1.00000000	0.58800946	0.99919802	-0.99998248
0.58920330	0.58942304	0.58800946	1.00000000	0.58026354	-0.58920232
0.99919965	0.99921673	0.99919802	0.58026354	1.00000000	-0.99920009
-1.00000000	-0.99999982	-0.99998248	-0.58920232	-0.99920009	1.00000000