NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001WR5 ∴ Orbital info ∴ Epoch 60400 MJD
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2001WR5  ▹ 
ORBITAL INFORMATION
(ASCII data file 2001WR5.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.79252 1.382e-08 au
e 0.629656 3.102e-08
i 3.08 5.47e-06 deg
Ω 232.413 5.372e-05 deg
ω 211.578 5.439e-05 deg
M 276.709 7.12e-06 deg
Other useful info
Absolute Magnitude (H)    22.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0342 au
Aphelion distance 4.5508 au
Asc. node-Earth separation 2.62799 au
Desc. node-Earth separation 0.10825 au
Earth MOID 0.0571 au
Orbital period 1704.48 days
Date of orbit computation   feb 26 10:24

Covariance matrix
1.91008265E-163.33008118E-16-3.71991428E-141.34560485E-131.42260842E-13-9.77935850E-14
3.33008118E-169.62196130E-16-8.60726945E-144.16181527E-132.15520112E-14-1.61338480E-13
-3.71991428E-14-8.60726945E-142.99235946E-111.07330872E-10-1.56496861E-101.79192661E-11
1.34560485E-134.16181527E-131.07330872E-102.88553246E-09-2.71727183E-09-6.40702313E-11
1.42260842E-132.15520112E-14-1.56496861E-10-2.71727183E-092.95823132E-09-7.85473382E-11
-9.77935850E-14-1.61338480E-131.79192661E-11-6.40702313E-11-7.85473382E-115.06991678E-11

Correlation matrix
1.000000000.77677804-0.492039500.181250190.18925320-0.99376540
0.776778041.00000000-0.507255440.249768700.01277438-0.73047565
-0.49203950-0.507255441.000000000.36526225-0.525996290.46005836
0.181250190.249768700.365262251.00000000-0.93004516-0.16751083
0.189253200.01277438-0.52599629-0.930045161.00000000-0.20282197
-0.99376540-0.730475650.46005836-0.16751083-0.202821971.00000000