NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017JJ2 ∴ Orbital info ∴ Epoch 57877 MJD
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2017JJ2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017JJ2.eq0)
Keplerian elements
(Epoch 57877.9 MJD)
Value 1-σ variation Units
a 0.691563 0.0002926 au
e 0.626381 0.001354
i 12.151 0.0561 deg
Ω 216.431 0.01124 deg
ω 205.185 0.02599 deg
M 122.861 0.1175 deg
Other useful info
Absolute Magnitude (H)    25.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.2584 au
Aphelion distance 1.1247 au
Asc. node-Earth separation -0.03623 au
Desc. node-Earth separation -0.72433 au
Earth MOID 0.0127 au
Orbital period 210.061 days
Date of orbit computation   Jul 29 12:05

Covariance matrix
8.56345661E-08-3.96111108E-07-1.64113949E-05-3.28242233E-067.60397418E-063.43739719E-05
-3.96111108E-071.83245251E-067.59308260E-051.51922251E-05-3.51758159E-05-1.59041624E-04
-1.64113949E-057.59308260E-053.14685798E-036.29910206E-04-1.45754864E-03-6.59135185E-03
-3.28242233E-061.51922251E-056.29910206E-041.26247046E-04-2.91614215E-04-1.31944343E-03
7.60397418E-06-3.51758159E-05-1.45754864E-03-2.91614215E-046.75258406E-043.05285671E-03
3.43739719E-05-1.59041624E-04-6.59135185E-03-1.31944343E-033.05285671E-031.38063371E-02

Correlation matrix
1.00000000-0.99994499-0.99972919-0.998295920.999956440.99969134
-0.999944991.000000000.999915240.99883652-0.99998346-0.99989685
-0.999729190.999915241.000000000.99937725-0.99988369-0.99999237
-0.998295920.998836520.999377251.00000000-0.99876446-0.99940364
0.99995644-0.99998346-0.99988369-0.998764461.000000000.99984386
0.99969134-0.99989685-0.99999237-0.999403640.999843861.00000000