NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2023HM ∴ Orbital info ∴ Epoch 60400 MJD
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2023HM  ▹ 
ORBITAL INFORMATION
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(ASCII data file 2023HM.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.834014 0.0002806 au
e 0.669828 0.0008545
i 2.223 0.006462 deg
Ω 30.71 0.0077 deg
ω 28.499 0.009172 deg
M 167.017 0.3494 deg
Other useful info
Absolute Magnitude (H)    27.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.2754 au
Aphelion distance 1.3927 au
Asc. node-Earth separation -0.70443 au
Desc. node-Earth separation 0.11204 au
Earth MOID 0.00509 au
Orbital period 278.201 days
Date of orbit computation   feb 26 12:53

Covariance matrix
7.87332133E-082.39726709E-071.73736744E-06-1.92816568E-06-2.41072176E-06-9.80465590E-05
2.39726709E-077.30175893E-075.26994559E-06-5.83302257E-06-7.38030165E-06-2.98566739E-04
1.73736744E-065.26994559E-064.17510140E-05-4.89572677E-05-4.73589591E-05-2.15978295E-03
-1.92816568E-06-5.83302257E-06-4.89572677E-055.92870953E-054.80158228E-052.39407627E-03
-2.41072176E-06-7.38030165E-06-4.73589591E-054.80158228E-058.41253930E-053.00901680E-03
-9.80465590E-05-2.98566739E-04-2.15978295E-032.39407627E-033.00901680E-031.22102825E-01

Correlation matrix
1.000000000.999824300.95825077-0.89245283-0.93670868-0.99997815
0.999824301.000000000.95446250-0.88654304-0.94166584-0.99991900
0.958250770.954462501.00000000-0.98401920-0.79910727-0.95656335
-0.89245283-0.88654304-0.984019201.000000000.679893260.88980540
-0.93670868-0.94166584-0.799107270.679893261.000000000.93885431
-0.99997815-0.99991900-0.956563350.889805400.938854311.00000000