NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015WR1 ∴ Orbital info ∴ Epoch 57351 MJD
Contact »
2015WR1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015WR1.eq0)
Keplerian elements
(Epoch 57351.0 MJD)
Value 1-σ variation Units
a 2.22021 0.003761 au
e 0.455894 0.0007899
i 8.521 0.009808 deg
Ω 244.679 0.009784 deg
ω 168.635 0.006557 deg
M 0.21 0.002296 deg
Other useful info
Absolute Magnitude (H)    22.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.208 au
Aphelion distance 3.2324 au
Asc. node-Earth separation 2.16885 au
Desc. node-Earth separation 0.22876 au
Earth MOID 0.22124 au
Orbital period 1208.34 days
Date of orbit computation   feb 26 11:13

Covariance matrix
1.41446904E-052.97055067E-063.68228337E-05-3.67120407E-051.11506373E-05-4.18067870E-06
2.97055067E-066.23906886E-077.72893678E-06-7.70499732E-062.38566152E-06-8.93067016E-07
3.68228337E-057.72893678E-069.61882739E-05-9.59513552E-052.56946128E-05-9.73794415E-06
-3.67120407E-05-7.70499732E-06-9.59513552E-059.57241823E-05-2.50855042E-059.52555489E-06
1.11506373E-052.38566152E-062.56946128E-05-2.50855042E-054.29983115E-05-1.50422180E-05
-4.18067870E-06-8.93067016E-07-9.73794415E-069.52555489E-06-1.50422180E-055.26960876E-06

Correlation matrix
1.000000000.999954760.99829620-0.997702290.45214451-0.48424025
0.999954761.000000000.99769731-0.997015180.46059926-0.49253259
0.998296200.997697311.00000000-0.999952140.39953544-0.43253079
-0.99770229-0.99701518-0.999952141.00000000-0.391008590.42412148
0.452144510.460599260.39953544-0.391008591.00000000-0.99930254
-0.48424025-0.49253259-0.432530790.42412148-0.999302541.00000000