NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021WJ1 ∴ Orbital info ∴ Epoch 59546 MJD
Contact »
2021WJ1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021WJ1.eq0)
Keplerian elements
(Epoch 59546.6 MJD)
Value 1-σ variation Units
a 2.14903 0.001691 au
e 0.560298 0.0003539
i 7.177 0.003351 deg
Ω 249.08 0.0003196 deg
ω 209.958 0.0004227 deg
M 352.064 0.01017 deg
Other useful info
Absolute Magnitude (H)    27.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9449 au
Aphelion distance 3.3531 au
Asc. node-Earth separation 1.85168 au
Desc. node-Earth separation 0.00639 au
Earth MOID 0.0037 au
Orbital period 1150.7 days
Date of orbit computation   feb 26 12:33

Covariance matrix
2.85807535E-065.98285482E-075.66487673E-065.40281741E-077.00251454E-071.71985967E-05
5.98285482E-071.25240072E-071.18583899E-061.13098116E-071.46595471E-073.60020739E-06
5.66487673E-061.18583899E-061.12284830E-051.07081942E-061.38887955E-063.40884550E-05
5.40281741E-071.13098116E-071.07081942E-061.02168690E-071.32394532E-073.25115714E-06
7.00251454E-071.46595471E-071.38887955E-061.32394532E-071.78714216E-074.21222713E-06
1.71985967E-053.60020739E-063.40884550E-053.25115714E-064.21222713E-061.03493673E-04

Correlation matrix
1.000000000.999999940.999984070.999826270.979800440.99999833
0.999999941.000000000.999985100.999826870.979872000.99999761
0.999984070.999985101.000000000.999762360.980447830.99997668
0.999826270.999826870.999762361.000000000.979786810.99982076
0.979800440.979872000.980447830.979786811.000000000.97943435
0.999998330.999997610.999976680.999820760.979434351.00000000