NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018JM ∴ Orbital info ∴ Epoch 59000 MJD
Contact »
2018JM  ▹ 
ORBITAL INFORMATION
(ASCII data file 2018JM.eq1)
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.9509 0.001253 au
e 0.558695 0.0003099
i 1.759 0.0006413 deg
Ω 190.953 0.004683 deg
ω 334.69 0.004742 deg
M 289.6 0.2811 deg
Other useful info
Absolute Magnitude (H)    23.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8609 au
Aphelion distance 3.0409 au
Asc. node-Earth separation -0.10769 au
Desc. node-Earth separation 1.71117 au
Earth MOID 0.01453 au
Orbital period 995.297 days
Date of orbit computation   Feb 26 12:32

Covariance matrix
1.56992710E-063.88271814E-078.03163633E-07-5.79897475E-065.86028584E-06-3.52245233E-04
3.88271814E-079.60269012E-081.98643728E-07-1.43394739E-061.44907983E-06-8.71167150E-05
8.03163633E-071.98643728E-074.11305568E-07-2.95240947E-062.98249071E-06-1.80206114E-04
-5.79897475E-06-1.43394739E-06-2.95240947E-062.19331263E-05-2.22066910E-051.30112059E-03
5.86028584E-061.44907983E-062.98249071E-06-2.22066910E-052.24893639E-05-1.31487754E-03
-3.52245233E-04-8.71167150E-05-1.80206114E-041.30112059E-03-1.31487754E-037.90334175E-02

Correlation matrix
1.000000000.999999230.99949816-0.988237210.98625784-1.00000000
0.999999231.000000000.99953063-0.988067220.98606891-0.99999920
0.999498160.999530631.00000000-0.982978520.98063687-0.99949781
-0.98823721-0.98806722-0.982978521.00000000-0.999873350.98823880
0.986257840.986068910.98063687-0.999873351.00000000-0.98625982
-1.00000000-0.99999920-0.999497810.98823880-0.986259821.00000000