NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018JS2 ∴ Orbital info ∴ Epoch 58232 MJD
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2018JS2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018JS2.eq0)
Keplerian elements
(Epoch 58232.0 MJD)
Value 1-σ variation Units
a 2.13273 3.387e-05 au
e 0.464029 7.819e-06
i 2.668 2.818e-05 deg
Ω 61.58 0.0001194 deg
ω 185.438 0.0001348 deg
M 345.974 0.0002976 deg
Other useful info
Absolute Magnitude (H)    22.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1431 au
Aphelion distance 3.1224 au
Asc. node-Earth separation 2.12298 au
Desc. node-Earth separation 0.13256 au
Earth MOID 0.12994 au
Orbital period 1137.63 days
Date of orbit computation   feb 26 11:59

Covariance matrix
1.14732344E-092.64803584E-109.30668256E-10-2.43501123E-093.16493478E-091.00727144E-08
2.64803584E-106.11345547E-112.14623055E-10-5.59366639E-107.32629992E-102.32380882E-09
9.30668256E-102.14623055E-107.93857575E-10-2.29602731E-092.85549252E-098.17369521E-09
-2.43501123E-09-5.59366639E-10-2.29602731E-091.42633206E-08-1.50881731E-08-2.15214957E-08
3.16493478E-097.32629992E-102.85549252E-09-1.50881731E-081.81826776E-082.74585768E-08
1.00727144E-082.32380882E-098.17369521E-09-2.15214957E-082.74585768E-088.85713372E-08

Correlation matrix
1.000000000.999856210.97517076-0.601932390.692935660.99921049
0.999856211.000000000.97423045-0.599022120.694884140.99864336
0.975170760.974230451.00000000-0.682331520.751589680.97476638
-0.60193239-0.59902212-0.682331521.00000000-0.93690901-0.60550192
0.692935660.694884140.75158968-0.936909011.000000000.68423062
0.999210490.998643360.97476638-0.605501920.684230621.00000000