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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2019QA1 ∴ Orbital info ∴ Epoch 60400 MJD
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2019QA1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2019QA1.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.15507 0.004322 au
e 0.501489 0.0009607
i 6.34 0.008543 deg
Ω 322.028 0.002766 deg
ω 5.879 0.002051 deg
M 163.895 1.584 deg
Other useful info
Absolute Magnitude (H)    25.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0743 au
Aphelion distance 3.2358 au
Asc. node-Earth separation 0.06367 au
Desc. node-Earth separation 2.23235 au
Earth MOID 0.0631 au
Orbital period 1155.55 days
Date of orbit computation   feb 26 11:46

Covariance matrix
1.86830670E-054.15242308E-063.69244733E-05-1.19527232E-05-8.64958992E-06-6.84826933E-03
4.15242308E-069.22900813E-078.20668835E-06-2.65655661E-06-1.92246961E-06-1.52206869E-03
3.69244733E-058.20668835E-067.29789140E-05-2.36191443E-05-1.71151705E-05-1.35346434E-02
-1.19527232E-05-2.65655661E-06-2.36191443E-057.65244063E-065.50296877E-064.38127218E-03
-8.64958992E-06-1.92246961E-06-1.71151705E-055.50296877E-064.20635641E-063.17045426E-03
-6.84826933E-03-1.52206869E-03-1.35346434E-024.38127218E-033.17045426E-032.51022988E+00

Correlation matrix
1.000000000.999999990.99998049-0.99963808-0.97570470-1.00000000
0.999999991.000000000.99998096-0.99963528-0.97572838-0.99999998
0.999980490.999980961.00000000-0.99946014-0.97685364-0.99998013
-0.99963808-0.99963528-0.999460141.000000000.969938120.99963972
-0.97570470-0.97572838-0.976853640.969938121.000000000.97568968
-1.00000000-0.99999998-0.999980130.999639720.975689681.00000000