NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008UW91 ∴ Orbital info ∴ Epoch 60600 MJD
Contact »
2008UW91  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2008UW91.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.14673 1.108e-08 au
e 0.571526 1.665e-07
i 7.316 1.348e-05 deg
Ω 247.963 8.949e-05 deg
ω 282.911 8.139e-05 deg
M 285.125 2.758e-05 deg
Other useful info
Absolute Magnitude (H)    21.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4913 au
Aphelion distance 1.8021 au
Asc. node-Earth separation -0.32705 au
Desc. node-Earth separation -0.10108 au
Earth MOID 0.02051 au
Orbital period 448.527 days
Date of orbit computation   Jul 29 11:13

Covariance matrix
1.22694330E-161.56082482E-15-1.79567326E-14-8.90471673E-14-7.81806971E-15-2.57776228E-13
1.56082482E-152.77200508E-14-7.38987480E-133.08182587E-12-3.62570933E-12-4.28808007E-12
-1.79567326E-14-7.38987480E-131.81835389E-10-6.35006356E-105.48950978E-101.22719680E-10
-8.90471673E-143.08182587E-12-6.35006356E-108.00916238E-09-7.18906382E-09-5.07301182E-10
-7.81806971E-15-3.62570933E-125.48950978E-10-7.18906382E-096.62379849E-095.42884605E-10
-2.57776228E-13-4.28808007E-121.22719680E-10-5.07301182E-105.42884605E-107.60693356E-10

Correlation matrix
1.000000000.84634007-0.12021976-0.08982853-0.00867229-0.84377336
0.846340071.00000000-0.329155310.20683191-0.26757308-0.93381547
-0.12021976-0.329155311.00000000-0.526193310.500196680.32996676
-0.089828530.20683191-0.526193311.00000000-0.98701837-0.20552635
-0.00867229-0.267573080.50019668-0.987018371.000000000.24185171
-0.84377336-0.933815470.32996676-0.205526350.241851711.00000000