NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001WR5 ∴ Orbital info ∴ Epoch 59200 MJD
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2001WR5  ▹ 
ORBITAL INFORMATION
(ASCII data file 2001WR5.eq1)
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 2.79538 1.384e-08 au
e 0.628765 3.117e-08
i 3.076 5.464e-06 deg
Ω 232.388 5.376e-05 deg
ω 211.632 5.445e-05 deg
M 23.395 5.354e-06 deg
Other useful info
Absolute Magnitude (H)    22.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0377 au
Aphelion distance 4.553 au
Asc. node-Earth separation 2.62848 au
Desc. node-Earth separation 0.11118 au
Earth MOID 0.05965 au
Orbital period 1707.1 days
Date of orbit computation   Mar 19 08:45

Covariance matrix
1.91549120E-163.35786405E-16-3.72155731E-141.33916496E-131.43605829E-13-7.32863784E-14
3.35786405E-169.71540090E-16-8.64826434E-144.17714731E-132.44455281E-14-1.19291819E-13
-3.72155731E-14-8.64826434E-142.98524941E-111.07322260E-10-1.56471898E-101.30871384E-11
1.33916496E-134.17714731E-131.07322260E-102.89024695E-09-2.72230813E-09-4.65094288E-11
1.43605829E-132.44455281E-14-1.56471898E-10-2.72230813E-092.96436068E-09-6.05617325E-11
-7.32863784E-14-1.19291819E-131.30871384E-11-4.65094288E-11-6.05617325E-112.86663740E-11

Correlation matrix
1.000000000.77838179-0.492146410.179980940.19057524-0.98900116
0.778381791.00000000-0.507818220.249276850.01440468-0.71481543
-0.49214641-0.507818221.000000000.36536927-0.525993670.44737118
0.179980940.249276850.365369271.00000000-0.93004568-0.16157983
0.190575240.01440468-0.52599367-0.930045681.00000000-0.20775256
-0.98900116-0.714815430.44737118-0.16157983-0.207752561.00000000