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 0.586923 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 452.731 days
Date of orbit computation   Jul 29 13:19

Covariance matrix
1.47331754E-061.01470676E-061.73130327E-05-1.43616403E-07-1.41655725E-06-1.32219175E-04
1.01470676E-067.00984460E-071.19907484E-05-5.53673523E-08-1.21195042E-06-9.11548130E-05
1.73130327E-051.19907484E-052.05595598E-04-2.98901450E-07-2.40729523E-05-1.55661875E-03
-1.43616403E-07-5.53673523E-08-2.98901450E-079.21094471E-07-4.69571432E-061.09938846E-05
-1.41655725E-06-1.21195042E-06-2.40729523E-05-4.69571432E-062.75518118E-051.37376507E-04
-1.32219175E-04-9.11548130E-05-1.55661875E-031.09938846E-051.37376507E-041.18696917E-02

Correlation matrix
1.000000000.998477260.99475943-0.12328317-0.22233655-0.99983087
0.998477261.000000000.99881531-0.06890448-0.27577543-0.99932255
0.994759430.998815311.00000000-0.02172046-0.31985075-0.99645028
-0.12328317-0.06890448-0.021720461.00000000-0.932125730.10514276
-0.22233655-0.27577543-0.31985075-0.932125731.000000000.24022470
-0.99983087-0.99932255-0.996450280.105142760.240224701.00000000