NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018LD16 ∴ Orbital info ∴ Epoch 60400 MJD
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2018LD16  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018LD16.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.12272 8.062e-08 au
e 0.392397 1.473e-07
i 4.319 6.195e-06 deg
Ω 89.894 4.222e-05 deg
ω 201.41 7.319e-05 deg
M 309.315 5.68e-05 deg
Other useful info
Absolute Magnitude (H)    21.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2898 au
Aphelion distance 2.9557 au
Asc. node-Earth separation 1.84593 au
Desc. node-Earth separation 0.2992 au
Earth MOID 0.27496 au
Orbital period 1129.63 days
Date of orbit computation   feb 26 11:50

Covariance matrix
6.49952528E-15-1.14378241E-141.56348341E-131.89573656E-133.98593699E-12-4.39831278E-12
-1.14378241E-142.16959103E-14-3.01760739E-13-2.86386019E-13-6.16566196E-127.33871757E-12
1.56348341E-13-3.01760739E-133.83791673E-119.96355962E-11-2.30979377E-11-9.48842610E-11
1.89573656E-13-2.86386019E-139.96355962E-111.78252577E-09-1.58713870E-09-1.58642712E-10
3.98593699E-12-6.16566196E-12-2.30979377E-11-1.58713870E-095.35615745E-09-3.23072705E-09
-4.39831278E-127.33871757E-12-9.48842610E-11-1.58642712E-10-3.23072705E-093.22606694E-09

Correlation matrix
1.00000000-0.963193750.313043500.055695390.67555847-0.96052485
-0.963193751.00000000-0.33069378-0.04605163-0.571957950.87719177
0.31304350-0.330693781.000000000.38093321-0.05094467-0.26965577
0.05569539-0.046051630.380933211.00000000-0.51365356-0.06615543
0.67555847-0.57195795-0.05094467-0.513653561.00000000-0.77720737
-0.960524850.87719177-0.26965577-0.06615543-0.777207371.00000000