NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2020HW ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2020HW  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2020HW.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.0886 0.0008547 au
e 0.115975 0.0005158
i 26.123 0.06105 deg
Ω 205.854 0.0004768 deg
ω 71.68 0.2321 deg
M 114.572 1.212 deg
Other useful info
Absolute Magnitude (H)    26.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9623 au
Aphelion distance 1.2149 au
Asc. node-Earth separation 0.03267 au
Desc. node-Earth separation 0.11933 au
Earth MOID 0.03148 au
Orbital period 414.86 days
Date of orbit computation   feb 26 12:05

Covariance matrix
7.30458888E-074.40823465E-075.21791305E-05-4.07504980E-07-1.98341343E-04-1.03613215E-03
4.40823465E-072.66037355E-073.14891946E-05-2.45933061E-07-1.19695037E-04-6.25294676E-04
5.21791305E-053.14891946E-053.72737680E-03-2.91088808E-05-1.41682663E-02-7.40143579E-02
-4.07504980E-07-2.45933061E-07-2.91088808E-052.27361383E-071.10647123E-045.78034037E-04
-1.98341343E-04-1.19695037E-04-1.41682663E-021.10647123E-045.38560912E-022.81340445E-01
-1.03613215E-03-6.25294676E-04-7.40143579E-025.78034037E-042.81340445E-011.46971988E+00

Correlation matrix
1.000000000.999989650.99999378-0.99994631-0.99999527-0.99999994
0.999989651.000000000.99997374-0.99997065-0.99997103-0.99999110
0.999993780.999973741.00000000-0.99992058-0.99999458-0.99999319
-0.99994631-0.99997065-0.999920581.000000000.999917940.99994883
-0.99999527-0.99997103-0.999994580.999917941.000000000.99999417
-0.99999994-0.99999110-0.999993190.999948830.999994171.00000000