NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021UM2 ∴ Orbital info ∴ Epoch 60400 MJD
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2021UM2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021UM2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.59036 0.003307 au
e 0.338909 0.001296
i 29.153 0.04239 deg
Ω 216.799 0.002057 deg
ω 193.333 0.0346 deg
M 68.117 1.189 deg
Other useful info
Absolute Magnitude (H)    24.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0514 au
Aphelion distance 2.1294 au
Asc. node-Earth separation 1.09375 au
Desc. node-Earth separation 0.06634 au
Earth MOID 0.06603 au
Orbital period 732.559 days
Date of orbit computation   feb 26 12:26

Covariance matrix
1.09377828E-054.28598479E-061.40206030E-046.80326202E-06-1.14398040E-04-3.93187439E-03
4.28598479E-061.67946899E-065.49399269E-052.66586882E-06-4.48267971E-05-1.54071033E-03
1.40206030E-045.49399269E-051.79724824E-038.72084474E-05-1.46636568E-03-5.04007755E-02
6.80326202E-062.66586882E-068.72084474E-054.23168344E-06-7.11505169E-05-2.44561408E-03
-1.14398040E-04-4.48267971E-05-1.46636568E-03-7.11505169E-051.19697230E-034.11231653E-02
-3.93187439E-03-1.54071033E-03-5.04007755E-02-2.44561408E-034.11231653E-021.41341601E+00

Correlation matrix
1.000000000.999999960.999995420.99999071-0.99979713-0.99999996
0.999999961.000000000.999995510.99999124-0.99979202-0.99999999
0.999995420.999995511.000000000.99999525-0.99976103-0.99999581
0.999990710.999991240.999995251.00000000-0.99972240-0.99999157
-0.99979713-0.99979202-0.99976103-0.999722401.000000000.99979160
-0.99999996-0.99999999-0.99999581-0.999991570.999791601.00000000