NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021SQ2 ∴ Orbital info ∴ Epoch 59527 MJD
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2021SQ2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021SQ2.eq0)
Keplerian elements
(Epoch 59527.4 MJD)
Value 1-σ variation Units
a 2.57554 7.03e-05 au
e 0.520207 1.075e-05
i 28.075 0.0004344 deg
Ω 66.883 0.000147 deg
ω 285.564 0.0005474 deg
M 15.862 0.0007222 deg
Other useful info
Absolute Magnitude (H)    19.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2357 au
Aphelion distance 3.9154 au
Asc. node-Earth separation 0.66205 au
Desc. node-Earth separation 1.16901 au
Earth MOID 0.46695 au
Orbital period 1509.74 days
Date of orbit computation   Jul 29 13:31

Covariance matrix
4.94246908E-097.55128601E-103.03041165E-08-1.01246222E-083.70032413E-08-5.07288023E-08
7.55128601E-101.15578152E-104.61144412E-09-1.53810793E-095.59008155E-09-7.74091671E-09
3.03041165E-084.61144412E-091.88713821E-07-6.35092874E-082.31658460E-07-3.11387295E-07
-1.01246222E-08-1.53810793E-09-6.35092874E-082.16188168E-08-7.85056268E-081.04175344E-07
3.70032413E-085.59008155E-092.31658460E-07-7.85056268E-082.99603977E-07-3.83817200E-07
-5.07288023E-08-7.74091671E-09-3.11387295E-071.04175344E-07-3.83817200E-075.21538378E-07

Correlation matrix
1.000000000.999104850.99226527-0.979469430.96159899-0.99917024
0.999104851.000000000.98740932-0.973045120.94996255-0.99703725
0.992265270.987409321.00000000-0.994304550.97425473-0.99255801
-0.97946943-0.97304512-0.994304551.00000000-0.975463530.98108321
0.961598990.949962550.97425473-0.975463531.00000000-0.97097380
-0.99917024-0.99703725-0.992558010.98108321-0.970973801.00000000