NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021UH1 ∴ Orbital info ∴ Epoch 59513 MJD
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2021UH1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021UH1.eq0)
Keplerian elements
(Epoch 59513.5 MJD)
Value 1-σ variation Units
a 1.31468 0.000174 au
e 0.27056 0.0001047
i 4.601 0.001404 deg
Ω 213.467 3.635e-05 deg
ω 213.848 0.0007799 deg
M 340.461 0.004894 deg
Other useful info
Absolute Magnitude (H)    31.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.959 au
Aphelion distance 1.6704 au
Asc. node-Earth separation 0.56683 au
Desc. node-Earth separation 0.00092 au
Earth MOID 0.00055 au
Orbital period 550.591 days
Date of orbit computation   Jul 29 13:34

Covariance matrix
3.02804296E-081.82128236E-082.41279819E-07-5.09216197E-09-6.77899992E-098.49122623E-07
1.82128236E-081.09567208E-081.44799545E-07-3.09455302E-09-2.91648306E-095.10161083E-07
2.41279819E-071.44799545E-071.97149402E-06-3.58812656E-08-2.22523833E-076.84743623E-06
-5.09216197E-09-3.09455302E-09-3.58812656E-081.32131522E-09-1.54264464E-08-1.34783323E-07
-6.77899992E-09-2.91648306E-09-2.22523833E-07-1.54264464E-086.08319488E-07-4.84009713E-07
8.49122623E-075.10161083E-076.84743623E-06-1.34783323E-07-4.84009713E-072.39534401E-05

Correlation matrix
1.000000000.999898620.98751170-0.80504096-0.049948070.99702363
0.999898621.000000000.98521081-0.81330682-0.035723440.99582513
0.987511700.985210811.00000000-0.70301858-0.203194960.99642891
-0.80504096-0.81330682-0.703018581.00000000-0.54412266-0.75761575
-0.04994807-0.03572344-0.20319496-0.544122661.00000000-0.12679562
0.997023630.995825130.99642891-0.75761575-0.126795621.00000000