NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021UB12 ∴ Orbital info ∴ Epoch 59683 MJD
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2021UB12  ▹ 
ORBITAL INFORMATION
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(ASCII data file 2021UB12.eq0)
Keplerian elements
(Epoch 59683.0 MJD)
Value 1-σ variation Units
a 2.12843 4.808e-07 au
e 0.424578 1.464e-06
i 6.109 1.487e-05 deg
Ω 60.16 7.822e-05 deg
ω 254.793 0.0004705 deg
M 100.737 0.000216 deg
Other useful info
Absolute Magnitude (H)    20.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2247 au
Aphelion distance 3.0321 au
Asc. node-Earth separation 0.97648 au
Desc. node-Earth separation 0.55842 au
Earth MOID 0.23993 au
Orbital period 1134.2 days
Date of orbit computation   Sep 26 14:58

Covariance matrix
2.31189792E-136.87928600E-13-3.99860831E-131.50349627E-11-2.22440754E-101.03562290E-10
6.87928600E-132.14304238E-12-2.36180199E-124.50752097E-11-6.74618149E-103.07821662E-10
-3.99860831E-13-2.36180199E-122.21026473E-10-3.46883331E-107.97015305E-10-1.24914263E-10
1.50349627E-114.50752097E-11-3.46883331E-106.11815303E-09-1.96637162E-086.77064410E-09
-2.22440754E-10-6.74618149E-107.97015305E-10-1.96637162E-082.21337194E-07-9.99645599E-08
1.03562290E-103.07821662E-10-1.24914263E-106.77064410E-09-9.99645599E-084.66537000E-08

Correlation matrix
1.000000000.97733546-0.055937410.39976785-0.983338020.99718164
0.977335461.00000000-0.108519040.39365177-0.979524810.97351075
-0.05593741-0.108519041.00000000-0.298298530.11395078-0.03889975
0.399767850.39365177-0.298298531.00000000-0.534352970.40075299
-0.98333802-0.979524810.11395078-0.534352971.00000000-0.98372976
0.997181640.97351075-0.038899750.40075299-0.983729761.00000000