NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2020HQ2 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2020HQ2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2020HQ2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.26103 0.0001537 au
e 0.438488 3.211e-05
i 3.086 0.000163 deg
Ω 107.406 0.0006746 deg
ω 132.572 0.001514 deg
M 47.765 0.04203 deg
Other useful info
Absolute Magnitude (H)    22.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2696 au
Aphelion distance 3.2525 au
Asc. node-Earth separation 1.61535 au
Desc. node-Earth separation 0.39144 au
Earth MOID 0.26082 au
Orbital period 1241.82 days
Date of orbit computation   feb 26 11:54

Covariance matrix
2.36268223E-084.93558389E-092.50320806E-08-9.47179672E-082.15704706E-07-6.46111932E-06
4.93558389E-091.03115096E-095.23058654E-09-1.98593882E-084.52411583E-08-1.34974801E-06
2.50320806E-085.23058654E-092.65762306E-08-1.02182478E-072.31958318E-07-6.84595219E-06
-9.47179672E-08-1.98593882E-08-1.02182478E-074.55131701E-07-1.01128865E-062.59261916E-05
2.15704706E-074.52411583E-082.31958318E-07-1.01128865E-062.29331692E-06-5.90479090E-05
-6.46111932E-06-1.34974801E-06-6.84595219E-062.59261916E-05-5.90479090E-051.76690504E-03

Correlation matrix
1.000000000.999941880.99895885-0.913400340.92666962-0.99999654
0.999941881.000000000.99917734-0.916718920.93033756-0.99996538
0.998958850.999177341.00000000-0.929097290.93957450-0.99903468
-0.91340034-0.91671892-0.929097291.00000000-0.989861780.91424707
0.926669620.930337560.93957450-0.989861781.00000000-0.92761098
-0.99999654-0.99996538-0.999034680.91424707-0.927610981.00000000