NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018NJ ∴ Orbital info ∴ Epoch 58315 MJD
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2018NJ  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018NJ.eq0)
Keplerian elements
(Epoch 58315.9 MJD)
Value 1-σ variation Units
a 1.54176 3.284e-05 au
e 0.345459 1.407e-05
i 4.679 0.0001372 deg
Ω 107.793 1.829e-05 deg
ω 192.84 2.721e-05 deg
M 357.803 0.0001149 deg
Other useful info
Absolute Magnitude (H)    27.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0091 au
Aphelion distance 2.0744 au
Asc. node-Earth separation 1.06274 au
Desc. node-Earth separation -0.001 au
Earth MOID 0.00082 au
Orbital period 699.238 days
Date of orbit computation   feb 26 11:39

Covariance matrix
1.07818347E-094.62048978E-104.50221921E-095.86572185E-10-8.10958247E-103.76788543E-09
4.62048978E-101.98008356E-101.92940712E-092.51378268E-10-3.47440039E-101.61466054E-09
4.50221921E-091.92940712E-091.88149057E-082.45406262E-09-3.37196676E-091.57251142E-08
5.86572185E-102.51378268E-102.45406262E-093.34627786E-10-4.38928331E-102.04181280E-09
-8.10958247E-10-3.47440039E-10-3.37196676E-09-4.38928331E-107.40116960E-10-2.89374221E-09
3.76788543E-091.61466054E-091.57251142E-082.04181280E-09-2.89374221E-091.31980807E-08

Correlation matrix
1.000000000.999999820.999606980.97654921-0.907824670.99884009
0.999999821.000000000.999611160.97657358-0.907586290.99881276
0.999606980.999611161.000000000.97803324-0.903612190.99790086
0.976549210.976573580.978033241.00000000-0.881987510.97158216
-0.90782467-0.90758629-0.90361219-0.881987511.00000000-0.92587908
0.998840090.998812760.997900860.97158216-0.925879081.00000000