NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018UR1 ∴ Orbital info ∴ Epoch 58413 MJD
Contact »
2018UR1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018UR1.eq0)
Keplerian elements
(Epoch 58413.7 MJD)
Value 1-σ variation Units
a 2.58652 0.01771 au
e 0.591124 0.002651
i 58.873 0.06578 deg
Ω 208.575 0.0004194 deg
ω 138.777 0.09157 deg
M 9.135 0.1177 deg
Other useful info
Absolute Magnitude (H)    23.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0576 au
Aphelion distance 4.1155 au
Asc. node-Earth separation 2.02716 au
Desc. node-Earth separation 0.16961 au
Earth MOID 0.16072 au
Orbital period 1519.4 days
Date of orbit computation   Jul 29 12:27

Covariance matrix
3.13469408E-044.69321094E-051.16470878E-03-7.42543248E-061.62130196E-03-2.08342415E-03
4.69321094E-057.02659821E-061.74378169E-04-1.11172921E-062.42737697E-04-3.11926591E-04
1.16470878E-031.74378169E-044.32754919E-03-2.75896131E-056.02403086E-03-7.74105193E-03
-7.42543248E-06-1.11172921E-06-2.75896131E-051.75936984E-07-3.84028284E-054.93515445E-05
1.62130196E-032.42737697E-046.02403086E-03-3.84028284E-058.38594122E-03-1.07757856E-02
-2.08342415E-03-3.11926591E-04-7.74105193E-034.93515445E-05-1.07757856E-021.38471550E-02

Correlation matrix
1.000000000.999999840.99999715-0.999874750.99997794-0.99999962
0.999999841.000000000.99999665-0.999880000.99997412-0.99999899
0.999997150.999996651.00000000-0.999875740.99997761-0.99999700
-0.99987475-0.99988000-0.999875741.00000000-0.999789870.99986623
0.999977940.999974120.99997761-0.999789871.00000000-0.99998333
-0.99999962-0.99999899-0.999997000.99986623-0.999983331.00000000