NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021UM7 ∴ Orbital info ∴ Epoch 60400 MJD
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2021UM7  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021UM7.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.56433 0.0006019 au
e 0.502119 8.564e-05
i 27.952 0.004744 deg
Ω 198.687 0.0008089 deg
ω 246.274 0.007105 deg
M 195.335 0.06783 deg
Other useful info
Absolute Magnitude (H)    21.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2767 au
Aphelion distance 3.8519 au
Asc. node-Earth separation 1.40205 au
Desc. node-Earth separation 0.59807 au
Earth MOID 0.46365 au
Orbital period 1499.89 days
Date of orbit computation   feb 26 12:11

Covariance matrix
3.62226929E-075.12995258E-082.76952559E-063.89299751E-07-3.98823989E-06-4.08238495E-05
5.12995258E-087.33505146E-093.82626286E-075.11051596E-08-5.43479308E-07-5.78458152E-06
2.76952559E-063.82626286E-072.25080386E-053.53496270E-06-3.34163883E-05-3.11725315E-04
3.89299751E-075.11051596E-083.53496270E-066.54320700E-07-5.52157769E-06-4.37014744E-05
-3.98823989E-06-5.43479308E-07-3.34163883E-05-5.52157769E-065.04828400E-054.48549883E-04
-4.08238495E-05-5.78458152E-06-3.11725315E-04-4.37014744E-054.48549883E-044.60108183E-03

Correlation matrix
1.000000000.995225280.969942950.79964722-0.93265069-0.99998528
0.995225281.000000000.941682270.73767971-0.89311944-0.99572723
0.969942950.941682271.000000000.92112948-0.99133124-0.96866424
0.799647220.737679710.921129481.00000000-0.96071809-0.79647249
-0.93265069-0.89311944-0.99133124-0.960718091.000000000.93069821
-0.99998528-0.99572723-0.96866424-0.796472490.930698211.00000000