NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018JM ∴ Orbital info ∴ Epoch 58251 MJD
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2018JM  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018JM.eq0)
Keplerian elements
(Epoch 58251.4 MJD)
Value 1-σ variation Units
a 1.95123 0.001255 au
e 0.558832 0.0003095
i 1.76 0.0006403 deg
Ω 190.968 0.004699 deg
ω 334.712 0.004764 deg
M 18.747 0.0202 deg
Other useful info
Absolute Magnitude (H)    23.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8608 au
Aphelion distance 3.0416 au
Asc. node-Earth separation -0.10779 au
Desc. node-Earth separation 1.71011 au
Earth MOID 0.01453 au
Orbital period 995.546 days
Date of orbit computation   feb 26 11:42

Covariance matrix
1.57434602E-063.88373546E-078.03060995E-07-5.82747765E-065.89579258E-06-2.53486479E-05
3.88373546E-079.58075556E-081.98112744E-07-1.43732898E-061.45415072E-06-6.25322564E-06
8.03060995E-071.98112744E-074.10047799E-07-2.95824491E-062.99180655E-06-1.29300729E-05
-5.82747765E-06-1.43732898E-06-2.95824491E-062.20830800E-05-2.23830183E-059.38307457E-05
5.89579258E-061.45415072E-062.99180655E-06-2.23830183E-052.26926322E-05-9.49312432E-05
-2.53486479E-05-6.25322564E-06-1.29300729E-059.38307457E-05-9.49312432E-054.08140303E-04

Correlation matrix
1.000000000.999999230.99949631-0.988327090.98639228-0.99999991
0.999999231.000000000.99952875-0.988158200.98620478-0.99999880
0.999496310.999528751.00000000-0.983075920.98078503-0.99949123
-0.98832709-0.98815820-0.983075921.00000000-0.999876570.98834963
0.986392280.986204780.98078503-0.999876571.00000000-0.98642028
-0.99999991-0.99999880-0.999491230.98834963-0.986420281.00000000