NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021WD3 ∴ Orbital info ∴ Epoch 59549 MJD
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2021WD3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021WD3.eq0)
Keplerian elements
(Epoch 59549.0 MJD)
Value 1-σ variation Units
a 0.989583 9.054e-05 au
e 0.106927 0.0004508
i 8.886 0.03761 deg
Ω 243.124 0.002581 deg
ω 56.007 0.0348 deg
M 118.227 0.08617 deg
Other useful info
Absolute Magnitude (H)    25.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8838 au
Aphelion distance 1.0954 au
Asc. node-Earth separation -0.09099 au
Desc. node-Earth separation 0.05341 au
Earth MOID 0.04318 au
Orbital period 359.564 days
Date of orbit computation   feb 26 12:28

Covariance matrix
8.19774447E-094.06084019E-083.39634677E-06-2.33506941E-073.14160741E-06-7.77038188E-06
4.06084019E-082.03253603E-071.69513802E-05-1.16093201E-061.56788137E-05-3.88419391E-05
3.39634677E-061.69513802E-051.41487011E-03-9.70030861E-051.30850869E-03-3.24040985E-03
-2.33506941E-07-1.16093201E-06-9.70030861E-056.66204496E-06-8.96941051E-052.22008859E-04
3.14160741E-061.56788137E-051.30850869E-03-8.96941051E-051.21113408E-03-2.99811878E-03
-7.77038188E-06-3.88419391E-05-3.24040985E-032.22008859E-04-2.99811878E-037.42483812E-03

Correlation matrix
1.000000000.994831630.99725575-0.999191720.99703089-0.99598244
0.994831631.000000000.99960324-0.997663030.99930477-0.99985790
0.997255750.999603241.00000000-0.999133420.99959072-0.99976554
-0.99919172-0.99766303-0.999133421.00000000-0.998536650.99821256
0.997030890.999304770.99959072-0.998536651.00000000-0.99979101
-0.99598244-0.99985790-0.999765540.99821256-0.999791011.00000000