NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021UA12 ∴ Orbital info ∴ Epoch 59520 MJD
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2021UA12  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021UA12.eq0)
Keplerian elements
(Epoch 59520.3 MJD)
Value 1-σ variation Units
a 1.06584 2.885e-05 au
e 0.145317 4.184e-05
i 4.434 0.001363 deg
Ω 223.012 6.073e-05 deg
ω 254.138 7.889e-05 deg
M 298.341 0.004425 deg
Other useful info
Absolute Magnitude (H)    28.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.911 au
Aphelion distance 1.2207 au
Asc. node-Earth separation 0.07688 au
Desc. node-Earth separation 0.01192 au
Earth MOID 0.00647 au
Orbital period 401.915 days
Date of orbit computation   feb 26 12:23

Covariance matrix
8.32360147E-101.20697588E-093.93127927E-08-1.74316083E-098.72600074E-111.27663985E-07
1.20697588E-091.75026102E-095.70094919E-08-2.52816400E-091.46713420E-101.85110201E-07
3.93127927E-085.70094919E-081.85708138E-06-8.24092807E-085.30161563E-096.02898599E-06
-1.74316083E-09-2.52816400E-09-8.24092807E-083.68863723E-09-3.98854196E-10-2.67244604E-07
8.72600074E-111.46713420E-105.30161563E-09-3.98854196E-106.22347381E-091.00316913E-08
1.27663985E-071.85110201E-076.02898599E-06-2.67244604E-071.00316913E-081.95823969E-05

Correlation matrix
1.000000000.999980520.99991432-0.994829940.038339210.99995356
0.999980521.000000000.99995462-0.994994910.044453090.99987571
0.999914320.999954621.00000000-0.995698110.049314690.99976029
-0.99482994-0.99499491-0.995698111.00000000-0.08324627-0.99435863
0.038339210.044453090.04931469-0.083246271.000000000.02873590
0.999953560.999875710.99976029-0.994358630.028735901.00000000