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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018SP1 ∴ Orbital info ∴ Epoch 58382 MJD
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2018SP1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018SP1.eq0)
Keplerian elements
(Epoch 58382.9 MJD)
Value 1-σ variation Units
a 1.76154 0.001695 au
e 0.597312 0.0004572
i 3.716 0.003134 deg
Ω 165.021 0.004646 deg
ω 285.561 0.006073 deg
M 334.246 0.04333 deg
Other useful info
Absolute Magnitude (H)    23.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7094 au
Aphelion distance 2.8137 au
Asc. node-Earth separation -0.01397 au
Desc. node-Earth separation 0.34163 au
Earth MOID 0.00186 au
Orbital period 853.958 days
Date of orbit computation   Jul 29 12:13

Covariance matrix
2.87414236E-067.75165667E-075.31227258E-067.87270099E-06-1.02876424E-057.34610051E-05
7.75165667E-072.09065090E-071.43272562E-062.12323953E-06-2.77448645E-061.98126720E-05
5.31227258E-061.43272562E-069.81959492E-061.45555884E-05-1.90213547E-051.35777925E-04
7.87270099E-062.12323953E-061.45555884E-052.15877874E-05-2.82129930E-052.01220920E-04
-1.02876424E-05-2.77448645E-06-1.90213547E-05-2.82129930E-053.68814850E-05-2.62945742E-04
7.34610051E-051.98126720E-051.35777925E-042.01220920E-04-2.62945742E-041.87761033E-03

Correlation matrix
1.000000000.999999150.999952630.99946031-0.999211720.99999999
0.999999151.000000000.999943550.99943410-0.999166000.99999898
0.999952630.999943551.000000000.99972122-0.999517630.99995314
0.999460310.999434100.999721221.00000000-0.999863910.99946210
-0.99921172-0.99916600-0.99951763-0.999863911.00000000-0.99921561
0.999999990.999998980.999953140.99946210-0.999215611.00000000