NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021GW23 ∴ Orbital info ∴ Epoch 59321 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2021GW23.eq0)
Keplerian elements
(Epoch 59321.0 MJD)
Value 1-σ variation Units
a 2.26339 0.0004558 au
e 0.504358 9.231e-05
i 6.408 0.0008401 deg
Ω 36.539 0.0001012 deg
ω 208.483 0.0002676 deg
M 349.062 0.003266 deg
Other useful info
Absolute Magnitude (H)    24.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1218 au
Aphelion distance 3.4049 au
Asc. node-Earth separation 2.03722 au
Desc. node-Earth separation 0.1629 au
Earth MOID 0.12094 au
Orbital period 1243.76 days
Date of orbit computation   feb 26 12:09

Covariance matrix
2.07746372E-074.20736507E-083.82846896E-074.38826663E-081.17290394E-071.48856451E-06
4.20736507E-088.52093571E-097.75354285E-088.88789186E-092.37575982E-083.01469121E-07
3.82846896E-077.75354285E-087.05759891E-078.06229424E-082.16249367E-072.74324949E-06
4.38826663E-088.88789186E-098.06229424E-081.02508920E-082.48513080E-083.14115851E-07
1.17290394E-072.37575982E-082.16249367E-072.48513080E-087.16065929E-088.38790669E-07
1.48856451E-063.01469121E-072.74324949E-063.14115851E-078.38790669E-071.06665923E-05

Correlation matrix
1.000000000.999999610.999838650.950923230.961654830.99997257
0.999999611.000000000.999834370.950986360.961794710.99996855
0.999838650.999834371.000000000.947871200.961944140.99982495
0.950923230.950986360.947871201.000000000.917258870.94994000
0.961654830.961794710.961944140.917258871.000000000.95976352
0.999972570.999968550.999824950.949940000.959763521.00000000