NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018SP1 ∴ Orbital info ∴ Epoch 60600 MJD
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2018SP1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018SP1.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.7598 0.001702 au
e 0.596661 0.0004535
i 3.712 0.003181 deg
Ω 164.692 0.003465 deg
ω 286.023 0.004676 deg
M 190.032 1.312 deg
Other useful info
Absolute Magnitude (H)    23.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7098 au
Aphelion distance 2.8098 au
Asc. node-Earth separation -0.01739 au
Desc. node-Earth separation 0.34973 au
Earth MOID 0.00232 au
Orbital period 852.695 days
Date of orbit computation   Jul 29 12:13

Covariance matrix
2.89510365E-067.71549345E-075.41151747E-065.89033129E-06-7.94588501E-06-2.23158661E-03
7.71549345E-072.05619389E-071.44216537E-061.56972658E-06-2.11746297E-06-5.94721091E-04
5.41151747E-061.44216537E-061.01161187E-051.10147090E-05-1.48591812E-05-4.17127368E-03
5.89033129E-061.56972658E-061.10147090E-051.20080165E-05-1.62007198E-05-4.54034969E-03
-7.94588501E-06-2.11746297E-06-1.48591812E-05-1.62007198E-052.18671170E-056.12479856E-03
-2.23158661E-03-5.94721091E-04-4.17127368E-03-4.54034969E-036.12479856E-031.72013835E+00

Correlation matrix
1.000000000.999999120.999954060.99901504-0.99865264-1.00000000
0.999999121.000000000.999944910.99897896-0.99859188-0.99999912
0.999954060.999944911.000000000.99937949-0.99906135-0.99995404
0.999015040.998978960.999379491.00000000-0.99977646-0.99901492
-0.99865264-0.99859188-0.99906135-0.999776461.000000000.99865241
-1.00000000-0.99999912-0.99995404-0.999014920.998652411.00000000