NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2023UM2 ∴ Orbital info ∴ Epoch 60235 MJD
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2023UM2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2023UM2.eq0)
Keplerian elements
(Epoch 60235.7 MJD)
Value 1-σ variation Units
a 1.48503 0.004616 au
e 0.348184 0.00198
i 18.019 0.07441 deg
Ω 19.844 0.003594 deg
ω 50.683 0.05501 deg
M 337.599 0.1428 deg
Other useful info
Absolute Magnitude (H)    25.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.968 au
Aphelion distance 2.0021 au
Asc. node-Earth separation 0.07135 au
Desc. node-Earth separation 0.67146 au
Earth MOID 0.05981 au
Orbital period 661.002 days
Date of orbit computation   feb 26 13:02

Covariance matrix
2.13069559E-059.14106264E-063.43430063E-04-1.65901951E-05-2.53513266E-046.58973874E-04
9.14106264E-063.92179639E-061.47322053E-04-7.11700143E-06-1.08728354E-042.82700281E-04
3.43430063E-041.47322053E-045.53755365E-03-2.67468332E-04-4.09055034E-031.06229476E-02
-1.65901951E-05-7.11700143E-06-2.67468332E-041.29199730E-051.97528904E-04-5.13141418E-04
-2.53513266E-04-1.08728354E-04-4.09055034E-031.97528904E-043.02576712E-03-7.84374324E-03
6.58973874E-042.82700281E-041.06229476E-02-5.13141418E-04-7.84374324E-032.03815776E-02

Correlation matrix
1.000000000.999984940.99981266-0.99990787-0.998440610.99997374
0.999984941.000000000.99969212-0.99982439-0.998119510.99991900
0.999812660.999692121.00000000-0.99995992-0.999321010.99992440
-0.99990787-0.99982439-0.999959921.000000000.99903822-0.99997092
-0.99844061-0.99811951-0.999321010.999038221.00000000-0.99881883
0.999973740.999919000.99992440-0.99997092-0.998818831.00000000