NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009AL15 ∴ Orbital info ∴ Epoch 56151 MJD
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2009AL15  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009AL15.eq0)
Keplerian elements
(Epoch 56151.3 MJD)
Value 1-σ variation Units
a 1.30122 3.633e-08 au
e 0.159564 1.046e-06
i 16.521 3.382e-05 deg
Ω 114.586 2.366e-05 deg
ω 265.697 0.0002995 deg
M 224.842 0.0003066 deg
Other useful info
Absolute Magnitude (H)    21.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0936 au
Aphelion distance 1.5089 au
Asc. node-Earth separation 0.29895 au
Desc. node-Earth separation 0.23684 au
Earth MOID 0.20544 au
Orbital period 542.16 days
Date of orbit computation   feb 26 10:34

Covariance matrix
1.32013718E-15-1.96403774E-14-7.18515386E-13-2.10452930E-131.05177820E-11-9.49957608E-12
-1.96403774E-141.09310156E-121.00750103E-112.07641616E-12-1.18968743E-109.95652434E-12
-7.18515386E-131.00750103E-111.14387922E-095.49789959E-10-6.36715408E-095.48612072E-09
-2.10452930E-132.07641616E-125.49789959E-105.59818609E-10-2.29574881E-091.76086143E-09
1.05177820E-11-1.18968743E-10-6.36715408E-09-2.29574881E-098.97044416E-08-8.56962135E-08
-9.49957608E-129.95652434E-125.48612072E-091.76086143E-09-8.56962135E-089.39874866E-08

Correlation matrix
1.00000000-0.51702321-0.58470453-0.244805840.96651291-0.85282451
-0.517023211.000000000.284921460.08393836-0.379923050.03106293
-0.584704530.284921461.000000000.68704163-0.628562260.52910304
-0.244805840.083938360.687041631.00000000-0.323961740.24275406
0.96651291-0.37992305-0.62856226-0.323961741.00000000-0.93329651
-0.852824510.031062930.529103040.24275406-0.933296511.00000000