NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021WH1 ∴ Orbital info ∴ Epoch 59552 MJD
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2021WH1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021WH1.eq0)
Keplerian elements
(Epoch 59552.5 MJD)
Value 1-σ variation Units
a 1.32116 7.432e-08 au
e 0.108149 1.036e-06
i 22.135 5.547e-05 deg
Ω 249.82 3.737e-05 deg
ω 57.958 0.0007616 deg
M 98.741 0.0006401 deg
Other useful info
Absolute Magnitude (H)    21.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1783 au
Aphelion distance 1.464 au
Asc. node-Earth separation 0.21908 au
Desc. node-Earth separation 0.39921 au
Earth MOID 0.21195 au
Orbital period 554.667 days
Date of orbit computation   Jul 29 13:27

Covariance matrix
5.52278456E-155.17845356E-141.53579561E-121.50179240E-13-4.83024616E-114.14871207E-11
5.17845356E-141.07338477E-122.34228755E-111.79008316E-12-7.29319650E-105.95627578E-10
1.53579561E-122.34228755E-113.07726981E-09-1.58437305E-09-1.68027992E-081.53351600E-08
1.50179240E-131.79008316E-12-1.58437305E-091.39637168E-09-2.94998730E-091.42826424E-09
-4.83024616E-11-7.29319650E-10-1.68027992E-08-2.94998730E-095.80009700E-07-4.85901860E-07
4.14871207E-115.95627578E-101.53351600E-081.42826424E-09-4.85901860E-074.09743250E-07

Correlation matrix
1.000000000.672579030.372538860.05407921-0.853439200.87212420
0.672579031.000000000.407548890.04623757-0.924320470.89813409
0.372538860.407548891.00000000-0.76431810-0.397723470.43186660
0.054079210.04623757-0.764318101.00000000-0.103657800.05971070
-0.85343920-0.92432047-0.39772347-0.103657801.00000000-0.99672426
0.872124200.898134090.431866600.05971070-0.996724261.00000000