NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2023RU9 ∴ Orbital info ∴ Epoch 60400 MJD
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2023RU9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2023RU9.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.21047 0.0009526 au
e 0.475326 0.0002035
i 9.421 0.00248 deg
Ω 185.274 0.002171 deg
ω 155.802 0.0007179 deg
M 60.206 0.03905 deg
Other useful info
Absolute Magnitude (H)    22.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1598 au
Aphelion distance 3.2612 au
Asc. node-Earth separation 2.0232 au
Desc. node-Earth separation 0.19226 au
Earth MOID 0.16485 au
Orbital period 1200.4 days
Date of orbit computation   feb 26 13:00

Covariance matrix
9.07401482E-071.93841980E-072.36127853E-06-2.06578382E-064.06859172E-07-3.71941615E-05
1.93841980E-074.14091963E-085.04412688E-07-4.41286290E-078.70016550E-08-7.94556394E-06
2.36127853E-065.04412688E-076.14847878E-06-5.38143195E-061.03347780E-06-9.67789858E-05
-2.06578382E-06-4.41286290E-07-5.38143195E-064.71242166E-06-8.94972757E-078.46638083E-05
4.06859172E-078.70016550E-081.03347780E-06-8.94972757E-075.15371289E-07-1.67865985E-05
-3.71941615E-05-7.94556394E-06-9.67789858E-058.46638083E-05-1.67865985E-051.52461603E-03

Correlation matrix
1.000000000.999999300.99968606-0.998994410.59495519-0.99998800
0.999999301.000000000.99966333-0.998964290.59555106-0.99999098
0.999686060.999663331.00000000-0.999751220.58057349-0.99957868
-0.99899441-0.99896429-0.999751221.00000000-0.574285210.99883899
0.594955190.595551060.58057349-0.574285211.00000000-0.59885593
-0.99998800-0.99999098-0.999578680.99883899-0.598855931.00000000