NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021QO1 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2021QO1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021QO1.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.15347 0.0001896 au
e 0.247876 0.0001976
i 2.727 0.001914 deg
Ω 334.017 0.000281 deg
ω 281.938 0.002323 deg
M 84.344 0.2072 deg
Other useful info
Absolute Magnitude (H)    26.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8676 au
Aphelion distance 1.4394 au
Asc. node-Earth separation 0.02003 au
Desc. node-Earth separation 0.15188 au
Earth MOID 0.00387 au
Orbital period 452.487 days
Date of orbit computation   feb 26 12:13

Covariance matrix
3.59571689E-083.74278578E-083.62735539E-07-5.10593361E-083.57826287E-07-3.92968465E-05
3.74278578E-083.90286269E-083.78039071E-07-5.24980886E-083.61132039E-07-4.09023028E-05
3.62735539E-073.78039071E-073.66258816E-06-5.10587859E-073.53380891E-06-3.96413886E-04
-5.10593361E-08-5.24980886E-08-5.10587859E-077.89398716E-08-6.13627688E-075.58185764E-05
3.57826287E-073.61132039E-073.53380891E-06-6.13627688E-075.39733309E-06-3.91357745E-04
-3.92968465E-05-4.09023028E-05-3.96413886E-045.58185764E-05-3.91357745E-044.29467594E-02

Correlation matrix
1.000000000.999103750.99954723-0.958372210.81225031-0.99999944
0.999103751.000000000.99988720-0.945809450.78683700-0.99905851
0.999547230.999887201.00000000-0.949572730.79480283-0.99951569
-0.95837221-0.94580945-0.949572731.00000000-0.940085010.95866164
0.812250310.786837000.79480283-0.940085011.00000000-0.81286631
-0.99999944-0.99905851-0.999515690.95866164-0.812866311.00000000