NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021WQ2 ∴ Orbital info ∴ Epoch 60400 MJD
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2021WQ2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021WQ2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.05664 0.001568 au
e 0.317976 0.001276
i 6.274 0.02329 deg
Ω 208.406 0.04543 deg
ω 86.173 0.133 deg
M 142.155 2.032 deg
Other useful info
Absolute Magnitude (H)    23.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7207 au
Aphelion distance 1.3926 au
Asc. node-Earth separation -0.07428 au
Desc. node-Earth separation -0.02403 au
Earth MOID 0.00737 au
Orbital period 396.727 days
Date of orbit computation   feb 26 12:29

Covariance matrix
2.45940235E-061.99400882E-063.64282507E-05-7.09663854E-052.08003334E-04-3.18604506E-03
1.99400882E-061.62892903E-062.97274877E-05-5.71042958E-051.67548949E-04-2.58396510E-03
3.64282507E-052.97274877E-055.42617148E-04-1.04423647E-033.06361433E-03-4.72039945E-02
-7.09663854E-05-5.71042958E-05-1.04423647E-032.06359737E-03-6.04110565E-039.19048175E-02
2.08003334E-041.67548949E-043.06361433E-03-6.04110565E-031.76899897E-02-2.69386048E-01
-3.18604506E-03-2.58396510E-03-4.72039945E-029.19048175E-02-2.69386048E-014.12743248E+00

Correlation matrix
1.000000000.996233640.99718737-0.996151540.99722168-0.99999340
0.996233641.000000000.99990875-0.984929660.98702201-0.99654192
0.997187370.999908751.00000000-0.986823800.98883435-0.99745200
-0.99615154-0.98492966-0.986823801.00000000-0.999862220.99583137
0.997221680.987022010.98883435-0.999862221.00000000-0.99694528
-0.99999340-0.99654192-0.997452000.99583137-0.996945281.00000000