NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2023RU9 ∴ Orbital info ∴ Epoch 60205 MJD
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2023RU9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2023RU9.eq0)
Keplerian elements
(Epoch 60205.2 MJD)
Value 1-σ variation Units
a 2.21043 0.0009526 au
e 0.475212 0.0002035
i 9.422 0.00248 deg
Ω 185.281 0.002168 deg
ω 155.809 0.000719 deg
M 1.772 0.001289 deg
Other useful info
Absolute Magnitude (H)    22.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.16 au
Aphelion distance 3.2609 au
Asc. node-Earth separation 2.02175 au
Desc. node-Earth separation 0.19179 au
Earth MOID 0.1645 au
Orbital period 1200.37 days
Date of orbit computation   feb 26 13:00

Covariance matrix
9.07362920E-071.93843084E-072.36157404E-06-2.06269836E-064.08610933E-07-1.21383509E-06
1.93843084E-074.14114282E-085.04500052E-07-4.40648318E-078.73809370E-08-2.59345408E-07
2.36157404E-065.04500052E-076.15027958E-06-5.37429901E-061.03820658E-06-3.14998051E-06
-2.06269836E-06-4.40648318E-07-5.37429901E-064.69856921E-06-8.97656198E-072.74725067E-06
4.08610933E-078.73809370E-081.03820658E-06-8.97656198E-075.16967330E-07-6.56225657E-07
-1.21383509E-06-2.59345408E-07-3.14998051E-062.74725067E-06-6.56225657E-071.66045043E-06

Correlation matrix
1.000000000.999999290.99968603-0.998992880.59660642-0.98890874
0.999999291.000000000.99966315-0.998962530.59720721-0.98902097
0.999686030.999663151.00000000-0.999750390.58224370-0.98570618
-0.99899288-0.99896253-0.999750391.00000000-0.575964440.98356375
0.596606420.597207210.58224370-0.575964441.00000000-0.70828607
-0.98890874-0.98902097-0.985706180.98356375-0.708286071.00000000