NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999LP28 ∴ Orbital info ∴ Epoch 60400 MJD
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(412995) 1999LP28  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 412995.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.21916 3.235e-09 au
e 0.090651 4.026e-08
i 16.313 6.819e-06 deg
Ω 87.924 8.79e-06 deg
ω 307.26 4.771e-05 deg
M 16.426 3.799e-05 deg
Other useful info
Absolute Magnitude (H)    20.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1086 au
Aphelion distance 1.3297 au
Asc. node-Earth separation 0.16308 au
Desc. node-Earth separation 0.26323 au
Earth MOID 0.15765 au
Orbital period 491.69 days
Date of orbit computation   feb 26 13:12

Covariance matrix
1.04643898E-17-6.37541548E-178.71658387E-154.38739308E-15-1.15094629E-138.46286785E-14
-6.37541548E-171.62067663E-15-8.65846943E-14-4.51350082E-144.33857527E-13-3.30754917E-13
8.71658387E-15-8.65846943E-144.65030901E-111.00183924E-11-1.08206284E-107.85569464E-11
4.38739308E-15-4.51350082E-141.00183924E-117.72578962E-11-1.18339439E-103.40924235E-11
-1.15094629E-134.33857527E-13-1.08206284E-10-1.18339439E-102.27654885E-09-1.77150436E-09
8.46286785E-14-3.30754917E-137.85569464E-113.40924235E-11-1.77150436E-091.44354819E-09

Correlation matrix
1.00000000-0.489557100.395137690.15430434-0.745692230.68856503
-0.489557101.00000000-0.31539299-0.127553950.22587099-0.21624321
0.39513769-0.315392991.000000000.16714204-0.332562360.30319919
0.15430434-0.127553950.167142041.00000000-0.282175680.10208708
-0.745692230.22587099-0.33256236-0.282175681.00000000-0.97721043
0.68856503-0.216243210.303199190.10208708-0.977210431.00000000