NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021XP3 ∴ Orbital info ∴ Epoch 59554 MJD
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2021XP3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021XP3.eq0)
Keplerian elements
(Epoch 59554.5 MJD)
Value 1-σ variation Units
a 0.795176 0.0002754 au
e 0.391423 0.001145
i 3.009 0.01143 deg
Ω 232.064 0.04063 deg
ω 51.107 0.05031 deg
M 118.524 0.114 deg
Other useful info
Absolute Magnitude (H)    25.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4839 au
Aphelion distance 1.1064 au
Asc. node-Earth separation -0.47146 au
Desc. node-Earth separation -0.09638 au
Earth MOID 0.01345 au
Orbital period 258.996 days
Date of orbit computation   Jul 29 13:18

Covariance matrix
7.58603687E-08-3.07725591E-07-3.14086099E-06-2.95492017E-065.94828541E-062.91621492E-05
-3.07725591E-071.31210129E-061.25528117E-052.10469486E-06-1.26642748E-05-1.28980859E-04
-3.14086099E-061.25528117E-051.30674823E-041.52107369E-04-2.80671543E-04-1.17597035E-03
-2.95492017E-062.10469486E-061.52107369E-041.65087131E-03-2.01219112E-035.18103662E-04
5.94828541E-06-1.26642748E-05-2.80671543E-04-2.01219112E-032.53093305E-033.67516174E-04
2.91621492E-05-1.28980859E-04-1.17597035E-035.18103662E-043.67516174E-041.29995865E-02

Correlation matrix
1.00000000-0.97537688-0.99757437-0.264047260.429283300.92863978
-0.975376881.000000000.958652860.04522190-0.21976388-0.98759030
-0.997574370.958652861.000000000.32748973-0.48804750-0.90226818
-0.264047260.045221900.327489731.00000000-0.984401550.11183952
0.42928330-0.21976388-0.48804750-0.984401551.000000000.06407245
0.92863978-0.98759030-0.902268180.111839520.064072451.00000000