NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018AH ∴ Orbital info ∴ Epoch 60600 MJD
Contact »
2018AH  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018AH.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.51499 8.701e-09 au
e 0.636471 6.636e-08
i 12.437 1.132e-05 deg
Ω 101.137 1.233e-05 deg
ω 323.053 3.261e-05 deg
M 258.919 5.299e-06 deg
Other useful info
Absolute Magnitude (H)    22.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9143 au
Aphelion distance 4.1157 au
Asc. node-Earth separation 0.00909 au
Desc. node-Earth separation 2.03057 au
Earth MOID 0.0059 au
Orbital period 1456.81 days
Date of orbit computation   Jul 29 12:36

Covariance matrix
7.57114319E-174.82884681E-164.95886814E-14-2.96657089E-14-2.35614850E-133.79898792E-14
4.82884681E-164.40375293E-152.02637381E-13-2.33901857E-13-2.13201275E-123.26980388E-13
4.95886814E-142.02637381E-131.28110668E-105.84748700E-11-1.38233927E-104.75583279E-12
-2.96657089E-14-2.33901857E-135.84748700E-111.51910412E-105.08873251E-11-3.98182994E-11
-2.35614850E-13-2.13201275E-12-1.38233927E-105.08873251E-111.06336306E-09-1.48743714E-10
3.79898792E-143.26980388E-134.75583279E-12-3.98182994E-11-1.48743714E-102.80802684E-11

Correlation matrix
1.000000000.836279070.50351125-0.27661787-0.830388150.82392286
0.836279071.000000000.26978354-0.28597524-0.985229800.92984296
0.503511250.269783541.000000000.41916291-0.374525350.07929272
-0.27661787-0.285975240.419162911.000000000.12661206-0.60966085
-0.83038815-0.98522980-0.374525350.126612061.00000000-0.86078999
0.823922860.929842960.07929272-0.60966085-0.860789991.00000000