NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2017WP16 ∴ Orbital info ∴ Epoch 58083 MJD

2017WP16 ▹

ORBITAL INFORMATION

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(ASCII data file 2017WP16.eq0)

Keplerian elements
(Epoch 58083.5 MJD)
	Value	1-σ variation	Units
a	2.35259	0.005041	au
e	0.56662	0.0009049
i	2.245	0.002728	deg
Ω	65.183	0.0001868	deg
ω	347.715	0.03246	deg
M	2.598	0.01226	deg

Other useful info
Absolute Magnitude (H)	27.4	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0196	au
Aphelion distance	3.6856	au
Asc. node-Earth separation	0.0413	au
Desc. node-Earth separation	2.56639	au
Earth MOID	0.0315	au
Orbital period	1318.01	days
Date of orbit computation	Jul 29 12:12

Covariance matrix
2.54155748E-05	4.56089666E-06	1.36266884E-05	8.52702758E-07	2.13270765E-05	-4.98277965E-05
4.56089666E-06	8.18855872E-07	2.43897650E-06	1.53137024E-07	3.19154451E-06	-8.79863028E-06
1.36266884E-05	2.43897650E-06	7.44086733E-06	4.42513289E-07	2.18191784E-05	-2.90504069E-05
8.52702758E-07	1.53137024E-07	4.42513289E-07	3.49085037E-08	5.17705727E-07	-1.62860998E-06
2.13270765E-05	3.19154451E-06	2.18191784E-05	5.17705727E-07	1.05390553E-03	-2.75052496E-04
-4.98277965E-05	-8.79863028E-06	-2.90504069E-05	-1.62860998E-06	-2.75052496E-04	1.50199000E-04

Correlation matrix
1.00000000	0.99976178	0.99089714	0.90527824	0.13031083	-0.80646996
0.99976178	1.00000000	0.98807998	0.90575523	0.10864164	-0.79337373
0.99089714	0.98807998	1.00000000	0.86825825	0.24639153	-0.86897427
0.90527824	0.90575523	0.86825825	1.00000000	0.08535255	-0.71124292
0.13031083	0.10864164	0.24639153	0.08535255	1.00000000	-0.69132335
-0.80646996	-0.79337373	-0.86897427	-0.71124292	-0.69132335	1.00000000