NEODyS-2

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NEODyS ∴ Objects ∴ 2021AL2 ∴ Orbital info ∴ Epoch 59249 MJD
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2021AL2  ▹ 
ORBITAL INFORMATION
(ASCII data file 2021AL2.eq0)
Keplerian elements
(Epoch 59249.4 MJD)
Value 1-σ variation Units
a 2.64495 0.0001965 au
e 0.586748 2.906e-05
i 13.855 0.0004517 deg
Ω 326.728 1.428e-05 deg
ω 167.527 9.421e-05 deg
M 359.993 2.779e-05 deg
Other useful info
Absolute Magnitude (H)    22.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.093 au
Aphelion distance 4.1969 au
Asc. node-Earth separation 3.04898 au
Desc. node-Earth separation 0.11481 au
Earth MOID 0.11167 au
Orbital period 1571.18 days
Date of orbit computation   Jul 29 12:56

Covariance matrix
3.86174277E-085.71113624E-098.87511385E-08-2.47182828E-091.74985665E-08-5.31551089E-09
5.71113624E-098.44621377E-101.31253469E-08-3.65579897E-102.58813348E-09-7.86165869E-10
8.87511385E-081.31253469E-082.04050486E-07-5.70326231E-094.02872670E-08-1.22269654E-08
-2.47182828E-09-3.65579897E-10-5.70326231E-092.03944361E-10-1.17972657E-093.43536721E-10
1.74985665E-082.58813348E-094.02872670E-08-1.17972657E-098.87466143E-09-2.59939737E-09
-5.31551089E-09-7.86165869E-10-1.22269654E-083.43536721E-10-2.59939737E-097.72065340E-10

Correlation matrix
1.000000000.999999570.99980072-0.880786750.94522436-0.97347839
0.999999571.000000000.99979495-0.880836740.94532194-0.97354521
0.999800720.999794951.00000000-0.884094480.94672336-0.97414328
-0.88078675-0.88083674-0.884094481.00000000-0.876899080.86574559
0.945224360.945321940.94672336-0.876899081.00000000-0.99304688
-0.97347839-0.97354521-0.974143280.86574559-0.993046881.00000000