NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018XU3 ∴ Orbital info ∴ Epoch 58890 MJD
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2018XU3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018XU3.eq0)
Keplerian elements
(Epoch 58890.5 MJD)
Value 1-σ variation Units
a 1.58528 4.419e-09 au
e 0.40131 1.484e-07
i 13.249 3.108e-05 deg
Ω 75.474 7.449e-06 deg
ω 44.801 6.674e-05 deg
M 192.572 2.392e-05 deg
Other useful info
Absolute Magnitude (H)    25.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9491 au
Aphelion distance 2.2215 au
Asc. node-Earth separation 0.05082 au
Desc. node-Earth separation 0.8455 au
Earth MOID 0.03785 au
Orbital period 729.054 days
Date of orbit computation   feb 26 11:46

Covariance matrix
1.95264866E-173.17291066E-17-4.94571490E-141.38509304E-14-3.81229823E-141.66131953E-14
3.17291066E-172.20284275E-142.23794781E-137.31239811E-149.41844546E-12-3.32182166E-12
-4.94571490E-142.23794781E-139.65737325E-10-7.46203819E-115.18994487E-10-2.23539936E-10
1.38509304E-147.31239811E-14-7.46203819E-115.54921485E-11-8.68340832E-112.43377836E-11
-3.81229823E-149.41844546E-125.18994487E-10-8.68340832E-114.45388467E-09-1.58726547E-09
1.66131953E-14-3.32182166E-12-2.23539936E-102.43377836E-11-1.58726547E-095.72021589E-10

Correlation matrix
1.000000000.04837868-0.360153400.42077616-0.129272260.15719362
0.048378681.000000000.048520880.066138190.95086310-0.93578990
-0.360153400.048520881.00000000-0.322338510.25024405-0.30075953
0.420776160.06613819-0.322338511.00000000-0.174664630.13660262
-0.129272260.950863100.25024405-0.174664631.00000000-0.99442922
0.15719362-0.93578990-0.300759530.13660262-0.994429221.00000000