NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021XQ1 ∴ Orbital info ∴ Epoch 59550 MJD
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2021XQ1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021XQ1.eq0)
Keplerian elements
(Epoch 59550.6 MJD)
Value 1-σ variation Units
a 1.15388 0.001214 au
e 0.586924 0.0008372
i 7.766 0.01434 deg
Ω 247.149 0.0009597 deg
ω 67.223 0.005249 deg
M 44.902 0.1089 deg
Other useful info
Absolute Magnitude (H)    27.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4766 au
Aphelion distance 1.8311 au
Asc. node-Earth separation -0.39891 au
Desc. node-Earth separation -0.00736 au
Earth MOID 0.00138 au
Orbital period 452.732 days
Date of orbit computation   feb 26 12:32

Covariance matrix
1.47329698E-061.01469258E-061.73127896E-05-1.43613472E-07-1.41652786E-06-1.32217336E-04
1.01469258E-067.00974680E-071.19905808E-05-5.53654928E-08-1.21192944E-06-9.11535457E-05
1.73127896E-051.19905808E-052.05592725E-04-2.98872130E-07-2.40725823E-05-1.55659704E-03
-1.43613472E-07-5.53654928E-08-2.98872130E-079.21087156E-07-4.69568426E-061.09936171E-05
-1.41652786E-06-1.21192944E-06-2.40725823E-05-4.69568426E-062.75516083E-051.37373911E-04
-1.32217336E-04-9.11535457E-05-1.55659704E-031.09936171E-051.37373911E-041.18695274E-02

Correlation matrix
1.000000000.998477240.99475935-0.12328200-0.22233431-0.99983087
0.998477241.000000000.99881530-0.06890292-0.27577360-0.99932255
0.994759350.998815301.00000000-0.02171857-0.31984925-0.99645024
-0.12328200-0.06890292-0.021718571.00000000-0.932126910.10514135
-0.22233431-0.27577360-0.31984925-0.932126911.000000000.24022271
-0.99983087-0.99932255-0.996450240.105141350.240222711.00000000