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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011AL37 ∴ Orbital info ∴ Epoch 60400 MJD
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2011AL37  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011AL37.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.46291 0.0008026 au
e 0.502003 0.0003773
i 4.688 0.003438 deg
Ω 124.695 0.003491 deg
ω 79.435 0.004786 deg
M 132.464 2.255 deg
Other useful info
Absolute Magnitude (H)    24.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7285 au
Aphelion distance 2.1973 au
Asc. node-Earth separation 0.0184 au
Desc. node-Earth separation 0.18941 au
Earth MOID 0.00323 au
Orbital period 646.286 days
Date of orbit computation   feb 26 10:44

Covariance matrix
6.44182348E-073.02831233E-072.75970813E-062.80207249E-06-3.84096328E-06-1.80957222E-03
3.02831233E-071.42361646E-071.29734445E-061.31725953E-06-1.80561216E-06-8.50683024E-04
2.75970813E-061.29734445E-061.18229655E-051.20042167E-05-1.64546882E-05-7.75229436E-03
2.80207249E-061.31725953E-061.20042167E-051.21885341E-05-1.67074340E-05-7.87130006E-03
-3.84096328E-06-1.80561216E-06-1.64546882E-05-1.67074340E-052.29080396E-051.07896472E-02
-1.80957222E-03-8.50683024E-04-7.75229436E-03-7.87130006E-031.07896472E-025.08326818E+00

Correlation matrix
1.000000000.999999430.999989710.99999820-0.99986596-1.00000000
0.999999431.000000000.999989840.99999795-0.99984806-0.99999944
0.999989710.999989841.000000000.99998820-0.99984455-0.99998971
0.999998200.999997950.999988201.00000000-0.99986198-0.99999820
-0.99986596-0.99984806-0.99984455-0.999861981.000000000.99986593
-1.00000000-0.99999944-0.99998971-0.999998200.999865931.00000000