NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021WP1 ∴ Orbital info ∴ Epoch 59545 MJD
Contact »
2021WP1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021WP1.eq0)
Keplerian elements
(Epoch 59545.7 MJD)
Value 1-σ variation Units
a 2.49958 0.004676 au
e 0.573046 0.00076
i 1.394 0.001514 deg
Ω 177.427 0.005184 deg
ω 250.605 0.005865 deg
M 359.313 0.002271 deg
Other useful info
Absolute Magnitude (H)    25.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0672 au
Aphelion distance 3.9319 au
Asc. node-Earth separation 1.07806 au
Desc. node-Earth separation 0.40624 au
Earth MOID 0.08411 au
Orbital period 1443.44 days
Date of orbit computation   Jul 29 13:14

Covariance matrix
2.18676139E-053.55417459E-067.07780196E-06-1.01482194E-052.88716593E-061.05512891E-05
3.55417459E-065.77665092E-071.15036410E-06-1.64949894E-064.69375104E-071.71491044E-06
7.07780196E-061.15036410E-062.29261286E-06-3.08773845E-066.91582100E-073.42537871E-06
-1.01482194E-05-1.64949894E-06-3.08773845E-062.68771523E-05-2.87495819E-05-3.72427449E-06
2.88716593E-064.69375104E-076.91582100E-07-2.87495819E-053.43937729E-05-8.35095871E-08
1.05512891E-051.71491044E-063.42537871E-06-3.72427449E-06-8.35095871E-085.15911336E-06

Correlation matrix
1.000000000.999999990.99961404-0.418598360.105276430.99338429
0.999999991.000000000.99961300-0.418622290.105303320.99338100
0.999614040.999613001.00000000-0.393353950.077882250.99599165
-0.41859836-0.41862229-0.393353951.00000000-0.94558375-0.31627329
0.105276430.105303320.07788225-0.945583751.00000000-0.00626915
0.993384290.993381000.99599165-0.31627329-0.006269151.00000000