NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018JJ1 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2018JJ1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018JJ1.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.6905 0.01189 au
e 0.525401 0.004175
i 8.53 0.0541 deg
Ω 65.364 0.03507 deg
ω 233.449 0.04236 deg
M 219.441 10.02 deg
Other useful info
Absolute Magnitude (H)    23.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8023 au
Aphelion distance 2.5787 au
Asc. node-Earth separation 0.79477 au
Desc. node-Earth separation -0.08092 au
Earth MOID 0.03124 au
Orbital period 802.825 days
Date of orbit computation   feb 26 11:40

Covariance matrix
1.41322860E-044.96268161E-056.43150090E-04-4.16874558E-045.01324516E-04-1.19165517E-01
4.96268161E-051.74272803E-052.25855298E-04-1.46381849E-041.76121568E-04-4.18460786E-02
6.43150090E-042.25855298E-042.92708116E-03-1.89704382E-032.28302544E-03-5.42313950E-01
-4.16874558E-04-1.46381849E-04-1.89704382E-031.22991990E-03-1.47732515E-033.51514432E-01
5.01324516E-041.76121568E-042.28302544E-03-1.47732515E-031.79444335E-03-4.22727639E-01
-1.19165517E-01-4.18460786E-02-5.42313950E-013.51514432E-01-4.22727639E-011.00482119E+02

Correlation matrix
1.000000000.999989400.99997408-0.999909670.99551511-1.00000000
0.999989401.000000000.99999560-0.999848050.99593927-0.99998979
0.999974080.999995601.00000000-0.999819420.99615861-0.99997467
-0.99990967-0.99984805-0.999819421.00000000-0.994426760.99990872
0.995515110.995939270.99615861-0.994426761.00000000-0.99552317
-1.00000000-0.99998979-0.999974670.99990872-0.995523171.00000000