NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001XQ31 ∴ Orbital info ∴ Epoch 60400 MJD
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2001XQ31  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2001XQ31.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.84649 0.0003156 au
e 0.575816 5.518e-05
i 20.141 0.0002878 deg
Ω 84.403 0.0008349 deg
ω 335.839 0.0008823 deg
M 231.497 0.1743 deg
Other useful info
Absolute Magnitude (H)    19.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2074 au
Aphelion distance 4.4856 au
Asc. node-Earth separation 0.26391 au
Desc. node-Earth separation 2.99342 au
Earth MOID 0.24535 au
Orbital period 1754.14 days
Date of orbit computation   feb 26 10:26

Covariance matrix
9.96082947E-08-1.74143203E-088.56523517E-08-2.62065540E-072.71012385E-07-5.50201365E-05
-1.74143203E-083.04485282E-09-1.50187002E-084.57756416E-08-4.74148538E-089.61915779E-06
8.56523517E-08-1.50187002E-088.28447785E-08-2.17804100E-072.30880462E-07-4.73168130E-05
-2.62065540E-074.57756416E-08-2.17804100E-076.97041948E-07-7.12879043E-071.44746631E-04
2.71012385E-07-4.74148538E-082.30880462E-07-7.12879043E-077.78404482E-07-1.49759235E-04
-5.50201365E-059.61915779E-06-4.73168130E-051.44746631E-04-1.49759235E-043.03913011E-02

Correlation matrix
1.00000000-0.999943870.94288552-0.994563940.97328207-0.99999831
-0.999943871.00000000-0.945619940.99362344-0.973931920.99995222
0.94288552-0.945619941.00000000-0.906366870.90918434-0.94299256
-0.994563940.99362344-0.906366871.00000000-0.967795790.99449902
0.97328207-0.973931920.90918434-0.967795791.00000000-0.97368012
-0.999998310.99995222-0.942992560.99449902-0.973680121.00000000