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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018YL2 ∴ Orbital info ∴ Epoch 58485 MJD
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2018YL2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018YL2.eq0)
Keplerian elements
(Epoch 58485.8 MJD)
Value 1-σ variation Units
a 2.13535 0.001878 au
e 0.579808 0.0003903
i 4.254 0.00218 deg
Ω 275.735 8.485e-05 deg
ω 139.545 0.001899 deg
M 11.246 0.01591 deg
Other useful info
Absolute Magnitude (H)    29.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8973 au
Aphelion distance 3.3734 au
Asc. node-Earth separation 1.51744 au
Desc. node-Earth separation 0.00033 au
Earth MOID 9e-05 au
Orbital period 1139.73 days
Date of orbit computation   feb 26 11:44

Covariance matrix
3.52655561E-067.32973600E-074.09299709E-06-5.05174990E-08-3.56550640E-06-2.98712512E-05
7.32973600E-071.52344212E-078.50704954E-07-1.04933921E-08-7.41073950E-07-6.20856307E-06
4.09299709E-068.50704954E-074.75051674E-06-5.88350534E-08-4.13820344E-06-3.46691494E-05
-5.05174990E-08-1.04933921E-08-5.88350534E-087.19951103E-094.84038010E-084.26268698E-07
-3.56550640E-06-7.41073950E-07-4.13820344E-064.84038010E-083.60700509E-063.02016559E-05
-2.98712512E-05-6.20856307E-06-3.46691494E-054.26268698E-073.02016559E-052.53021175E-04

Correlation matrix
1.000000000.999999970.99998996-0.31704067-0.99970641-0.99999911
0.999999971.000000000.99998977-0.31684833-0.99971266-0.99999927
0.999989960.999989771.00000000-0.31813703-0.99969618-0.99998693
-0.31704067-0.31684833-0.318137031.000000000.300368640.31583009
-0.99970641-0.99971266-0.999696180.300368641.000000000.99972130
-0.99999911-0.99999927-0.999986930.315830090.999721301.00000000