NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017SJ2 ∴ Orbital info ∴ Epoch 58017 MJD
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2017SJ2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017SJ2.eq0)
Keplerian elements
(Epoch 58017.8 MJD)
Value 1-σ variation Units
a 2.50248 0.01067 au
e 0.56135 0.001774
i 6.565 0.01511 deg
Ω 15.805 0.005958 deg
ω 318.933 0.002747 deg
M 5.132 0.03311 deg
Other useful info
Absolute Magnitude (H)    23.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0977 au
Aphelion distance 3.9072 au
Asc. node-Earth separation 0.20526 au
Desc. node-Earth separation 1.96972 au
Earth MOID 0.11418 au
Orbital period 1445.95 days
Date of orbit computation   feb 26 11:46

Covariance matrix
1.13899638E-041.89347330E-051.61241298E-04-6.35860246E-05-2.85415187E-05-3.53353409E-04
1.89347330E-053.14772011E-062.68048139E-05-1.05705707E-05-4.74523819E-06-5.87415397E-05
1.61241298E-042.68048139E-052.28261178E-04-9.00160172E-05-4.03877513E-05-5.00226115E-04
-6.35860246E-05-1.05705707E-05-9.00160172E-053.55006767E-051.59293930E-051.97264670E-04
-2.85415187E-05-4.74523819E-06-4.03877513E-051.59293930E-057.54527977E-068.84572231E-05
-3.53353409E-04-5.87415397E-05-5.00226115E-041.97264670E-048.84572231E-051.09623596E-03

Correlation matrix
1.000000000.999999900.99999790-0.99995898-0.97359477-0.99999100
0.999999901.000000000.99999704-0.99995870-0.97369354-0.99998906
0.999997900.999997041.00000000-0.99996650-0.97318627-0.99999611
-0.99995898-0.99995870-0.999966501.000000000.973292190.99995158
-0.97359477-0.97369354-0.973186270.973292191.000000000.97262092
-0.99999100-0.99998906-0.999996110.999951580.972620921.00000000