NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2017WV12 ∴ Orbital info ∴ Epoch 58081 MJD

2017WV12 ▹

ORBITAL INFORMATION

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(ASCII data file 2017WV12.eq0)

Keplerian elements
(Epoch 58081.6 MJD)
	Value	1-σ variation	Units
a	1.5348	0.000956	au
e	0.447923	0.0004046
i	3.588	0.002897	deg
Ω	249.628	0.0003562	deg
ω	245.151	0.002016	deg
M	330.454	0.03186	deg

Other useful info
Absolute Magnitude (H)	25.6	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.8473	au
Aphelion distance	2.2223	au
Asc. node-Earth separation	0.49726	au
Desc. node-Earth separation	0.04638	au
Earth MOID	0.00883	au
Orbital period	694.508	days
Date of orbit computation	Jul 29 12:12

Covariance matrix
9.14017072E-07	3.86784033E-07	2.76984350E-06	-3.39340391E-07	1.92675601E-06	3.04606467E-05
3.86784033E-07	1.63675218E-07	1.17211175E-06	-1.43595147E-07	8.15354510E-07	1.28900104E-05
2.76984350E-06	1.17211175E-06	8.39405455E-06	-1.02849448E-06	5.83896494E-06	9.23080792E-05
-3.39340391E-07	-1.43595147E-07	-1.02849448E-06	1.26862154E-07	-7.15814925E-07	-1.13088481E-05
1.92675601E-06	8.15354510E-07	5.83896494E-06	-7.15814925E-07	4.06516568E-06	6.42105098E-05
3.04606467E-05	1.28900104E-05	9.23080792E-05	-1.13088481E-05	6.42105098E-05	1.01513551E-03

Correlation matrix
1.00000000	0.99999981	0.99998200	-0.99653455	0.99956363	0.99999990
0.99999981	1.00000000	0.99998080	-0.99651137	0.99957616	0.99999952
0.99998200	0.99998080	1.00000000	-0.99666689	0.99956456	0.99998114
-0.99653455	-0.99651137	-0.99666689	1.00000000	-0.99677143	-0.99652987
0.99956363	0.99957616	0.99956456	-0.99677143	1.00000000	0.99955106
0.99999990	0.99999952	0.99998114	-0.99652987	0.99955106	1.00000000