NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018AL3 ∴ Orbital info ∴ Epoch 58137 MJD
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2018AL3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018AL3.eq0)
Keplerian elements
(Epoch 58137.5 MJD)
Value 1-σ variation Units
a 1.1488 6.45e-05 au
e 0.247344 7.543e-05
i 6.096 0.001737 deg
Ω 94.306 0.0009888 deg
ω 302.656 0.002852 deg
M 58.253 0.005636 deg
Other useful info
Absolute Magnitude (H)    24.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8647 au
Aphelion distance 1.4329 au
Asc. node-Earth separation -0.03223 au
Desc. node-Earth separation 0.22694 au
Earth MOID 0.01556 au
Orbital period 449.742 days
Date of orbit computation   Jul 29 11:56

Covariance matrix
4.16018777E-094.85409494E-091.11753896E-076.08275956E-08-1.72915901E-07-3.61211055E-07
4.85409494E-095.68964105E-091.31036919E-076.96915722E-08-2.06653292E-07-4.18251662E-07
1.11753896E-071.31036919E-073.01883363E-061.60574694E-06-4.77035235E-06-9.62313819E-06
6.08275956E-086.96915722E-081.60574694E-069.77683846E-07-2.30689248E-06-5.44449971E-06
-1.72915901E-07-2.06653292E-07-4.77035235E-06-2.30689248E-068.13262081E-061.44080258E-05
-3.61211055E-07-4.18251662E-07-9.62313819E-06-5.44449971E-061.44080258E-053.17635580E-05

Correlation matrix
1.000000000.997721580.997209980.95377287-0.94007652-0.99366500
0.997721581.000000000.999842630.93441243-0.96069301-0.98385403
0.997209980.999842631.000000000.93466998-0.96275461-0.98272626
0.953772870.934412430.934669981.00000000-0.81811221-0.97699915
-0.94007652-0.96069301-0.96275461-0.818112211.000000000.89644705
-0.99366500-0.98385403-0.98272626-0.976999150.896447051.00000000