NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999SL5 ∴ Orbital info ∴ Epoch 59800 MJD
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(53426) 1999SL5  ▹ 
ORBITAL INFORMATION
(ASCII data file 53426.eq1)
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 1.92303 3.157e-09 au
e 0.538348 4.62e-08
i 22.768 8.023e-06 deg
Ω 239.078 1.732e-05 deg
ω 43.349 1.887e-05 deg
M 232.376 6.481e-06 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8878 au
Aphelion distance 2.9583 au
Asc. node-Earth separation -0.03012 au
Desc. node-Earth separation 1.25762 au
Earth MOID 0.0244 au
Orbital period 974.037 days
Date of orbit computation   giu 8 17:27

Covariance matrix
9.96741001E-18-3.56372471E-18-5.84504873E-16-3.44596109E-157.98180155E-15-1.45189322E-14
-3.56372471E-182.13415527E-15-4.80925553E-14-1.54646746E-136.62914206E-14-8.25469688E-14
-5.84504873E-16-4.80925553E-146.43715713E-11-5.57303686E-113.73540214E-119.00945143E-12
-3.44596109E-15-1.54646746E-13-5.57303686E-112.99904218E-10-2.88601742E-102.15833321E-11
7.98180155E-156.62914206E-143.73540214E-11-2.88601742E-103.56012266E-10-5.55168194E-11
-1.45189322E-14-8.25469688E-149.00945143E-122.15833321E-11-5.55168194E-114.20040059E-11

Correlation matrix
1.00000000-0.02443430-0.02307544-0.063027190.13399151-0.70957476
-0.024434301.00000000-0.12975311-0.193302070.07605221-0.27570381
-0.02307544-0.129753111.00000000-0.401100840.246750380.17326304
-0.06302719-0.19330207-0.401100841.00000000-0.883232780.19230114
0.133991510.076052210.24675038-0.883232781.00000000-0.45399047
-0.70957476-0.275703810.173263040.19230114-0.453990471.00000000