NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018FR1 ∴ Orbital info ∴ Epoch 58195 MJD
Contact »
2018FR1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018FR1.eq0)
Keplerian elements
(Epoch 58195.7 MJD)
Value 1-σ variation Units
a 1.74579 0.002116 au
e 0.500987 0.0006747
i 4.12 0.004373 deg
Ω 359.977 0.0002471 deg
ω 238.715 0.002753 deg
M 340.06 0.04116 deg
Other useful info
Absolute Magnitude (H)    26.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8712 au
Aphelion distance 2.6204 au
Asc. node-Earth separation 0.76215 au
Desc. node-Earth separation 0.04168 au
Earth MOID 0.00852 au
Orbital period 842.529 days
Date of orbit computation   feb 26 11:39

Covariance matrix
4.47569330E-061.42746732E-069.25174945E-065.20866125E-075.62080182E-068.70831292E-05
1.42746732E-064.55280498E-072.95067851E-061.66133647E-071.79464237E-062.77737299E-05
9.25174945E-062.95067851E-061.91265375E-051.07606705E-061.16056860E-051.80012823E-04
5.20866125E-071.66133647E-071.07606705E-066.10706875E-086.56299425E-071.01339573E-05
5.62080182E-061.79464237E-061.16056860E-056.56299425E-077.58079320E-061.09266471E-04
8.70831292E-052.77737299E-051.80012823E-041.01339573E-051.09266471E-041.69438604E-03

Correlation matrix
1.000000000.999991920.999943650.996275730.964963280.99999467
0.999991921.000000000.999917550.996326480.966008770.99997353
0.999943650.999917551.000000000.995645540.963818620.99995184
0.996275730.996326480.995645541.000000000.964557880.99622282
0.964963280.966008770.963818620.964557881.000000000.96410295
0.999994670.999973530.999951840.996222820.964102951.00000000