NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021AB3 ∴ Orbital info ∴ Epoch 59223 MJD
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2021AB3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021AB3.eq0)
Keplerian elements
(Epoch 59223.6 MJD)
Value 1-σ variation Units
a 2.01556 0.003045 au
e 0.508943 0.0007373
i 6.228 0.006805 deg
Ω 107.333 5.33e-05 deg
ω 345.529 0.001812 deg
M 4.742 0.01116 deg
Other useful info
Absolute Magnitude (H)    27.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9898 au
Aphelion distance 3.0414 au
Asc. node-Earth separation 0.01709 au
Desc. node-Earth separation 1.92692 au
Earth MOID 0.01417 au
Orbital period 1045.18 days
Date of orbit computation   Jul 29 13:02

Covariance matrix
9.27415435E-062.24548672E-062.07236017E-051.52159775E-07-5.30432073E-06-3.39732593E-05
2.24548672E-065.43684412E-075.01765916E-063.68482545E-08-1.28455912E-06-8.22564152E-06
2.07236017E-055.01765916E-064.63094474E-053.40289329E-07-1.18509917E-05-7.59156365E-05
1.52159775E-073.68482545E-083.40289329E-072.84110253E-09-9.36884182E-08-5.55695330E-07
-5.30432073E-06-1.28455912E-06-1.18509917E-05-9.36884182E-083.28424762E-061.93652115E-05
-3.39732593E-05-8.22564152E-06-7.59156365E-05-5.55695330E-071.93652115E-051.24468730E-04

Correlation matrix
1.000000000.999999750.999984520.93738769-0.96111348-0.99993075
0.999999751.000000000.999983690.93756206-0.96130834-0.99992220
0.999984520.999983691.000000000.93814524-0.96095256-0.99992243
0.937387690.937562060.938145241.00000000-0.96989452-0.93446527
-0.96111348-0.96130834-0.96095256-0.969894521.000000000.95779853
-0.99993075-0.99992220-0.99992243-0.934465270.957798531.00000000