NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021UA1 ∴ Orbital info ∴ Epoch 60400 MJD
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2021UA1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021UA1.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.08562 5.573e-05 au
e 0.40457 7.129e-05
i 0.006 2.623e-06 deg
Ω 124.521 0.5063 deg
ω 164.656 0.5064 deg
M 109.019 0.06776 deg
Other useful info
Absolute Magnitude (H)    31.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6464 au
Aphelion distance 1.5248 au
Asc. node-Earth separation 0.42489 au
Desc. node-Earth separation -0.34565 au
Earth MOID 6e-05 au
Orbital period 413.159 days
Date of orbit computation   feb 26 12:36

Covariance matrix
3.10613289E-093.97188729E-099.77827419E-111.22702425E-05-1.22765750E-05-3.77653508E-06
3.97188729E-095.08165158E-091.26155308E-101.59810491E-05-1.59893963E-05-4.82923369E-06
9.77827419E-111.26155308E-106.88249023E-121.26521376E-06-1.26550113E-06-1.18936563E-07
1.22702425E-051.59810491E-051.26521376E-062.56343782E-01-2.56391556E-01-1.49314603E-02
-1.22765750E-05-1.59893963E-05-1.26550113E-06-2.56391556E-012.56439366E-011.49391674E-02
-3.77653508E-06-4.82923369E-06-1.18936563E-07-1.49314603E-021.49391674E-024.59163429E-03

Correlation matrix
1.000000000.999733990.668774020.43484225-0.43498558-0.99999968
0.999733991.000000000.674575060.44278352-0.44293222-0.99975166
0.668774020.674575061.000000000.95253230-0.95257107-0.66905056
0.434842250.442783520.952532301.00000000-0.99999995-0.43521840
-0.43498558-0.44293222-0.95257107-0.999999951.000000000.43536188
-0.99999968-0.99975166-0.66905056-0.435218400.435361881.00000000