NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011PO1 ∴ Orbital info ∴ Epoch 60400 MJD
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(621890) 2011PO1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 621890.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.51496 4.278e-09 au
e 0.634717 2.967e-08
i 5.744 4.416e-06 deg
Ω 210.634 0.0001664 deg
ω 166.786 0.0001632 deg
M 49.353 2.9e-06 deg
Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9187 au
Aphelion distance 4.1112 au
Asc. node-Earth separation 2.9249 au
Desc. node-Earth separation -0.06567 au
Earth MOID 0.03413 au
Orbital period 1456.78 days
Date of orbit computation   feb 26 13:28

Covariance matrix
1.83016267E-174.96161181E-17-4.00705466E-15-2.72479590E-132.51263964E-13-3.79709060E-15
4.96161181E-178.80455453E-16-4.33159261E-14-1.88650230E-121.85093660E-125.10062458E-15
-4.00705466E-15-4.33159261E-141.95049730E-11-2.14153037E-102.27302732E-10-2.59031583E-12
-2.72479590E-13-1.88650230E-12-2.14153037E-102.76968473E-08-2.71125435E-08-5.28558919E-11
2.51263964E-131.85093660E-122.27302732E-10-2.71125435E-082.66244684E-083.56751916E-11
-3.79709060E-155.10062458E-15-2.59031583E-12-5.28558919E-113.56751916E-118.41004882E-12

Correlation matrix
1.000000000.39086271-0.21208392-0.382713660.35995225-0.30606020
0.390862711.00000000-0.33053788-0.382022090.382293910.05927484
-0.21208392-0.330537881.00000000-0.291364340.31542166-0.20224639
-0.38271366-0.38202209-0.291364341.00000000-0.99842310-0.10951635
0.359952250.382293910.31542166-0.998423101.000000000.07539223
-0.306060200.05927484-0.20224639-0.109516350.075392231.00000000