NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015WP2 ∴ Orbital info ∴ Epoch 57348 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2015WP2.eq0)
Keplerian elements
(Epoch 57348.1 MJD)
Value 1-σ variation Units
a 1.43534 0.0005398 au
e 0.457801 0.0002664
i 1.72 0.0008632 deg
Ω 58.074 5.177e-05 deg
ω 287.858 0.001408 deg
M 29.068 0.02098 deg
Other useful info
Absolute Magnitude (H)    30.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7782 au
Aphelion distance 2.0924 au
Asc. node-Earth separation 0.0064 au
Desc. node-Earth separation 0.31002 au
Earth MOID 0.00049 au
Orbital period 628.104 days
Date of orbit computation   feb 26 11:28

Covariance matrix
2.91370685E-071.43765791E-074.65592986E-07-2.20457531E-08-6.08761090E-07-1.13271007E-05
1.43765791E-077.09545334E-082.29655944E-07-1.07554195E-08-3.04018000E-07-5.58851623E-06
4.65592986E-072.29655944E-077.45147527E-07-3.54410296E-08-9.58908840E-07-1.81015743E-05
-2.20457531E-08-1.07554195E-08-3.54410296E-082.68056971E-092.21654675E-088.59668738E-07
-6.08761090E-07-3.04018000E-07-9.58908840E-072.21654675E-081.98136008E-062.35856681E-05
-1.13271007E-05-5.58851623E-06-1.81015743E-058.59668738E-072.35856681E-054.40352687E-04

Correlation matrix
1.000000000.999867740.99922288-0.78883915-0.80120242-0.99998966
0.999867741.000000000.99877229-0.77987272-0.81082573-0.99978385
0.999222880.998772291.00000000-0.79299718-0.78917712-0.99929771
-0.78883915-0.77987272-0.792997181.000000000.304145670.79125644
-0.80120242-0.81082573-0.789177120.304145671.000000000.79848388
-0.99998966-0.99978385-0.999297710.791256440.798483881.00000000