NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012LL9 ∴ Orbital info ∴ Epoch 60400 MJD
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2012LL9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012LL9.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.71168 1.983e-08 au
e 0.731497 1.046e-07
i 35.165 2.771e-05 deg
Ω 129.452 8.831e-05 deg
ω 205.897 7.35e-05 deg
M 216.163 7.716e-06 deg
Other useful info
Absolute Magnitude (H)    18.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7281 au
Aphelion distance 4.6953 au
Asc. node-Earth separation 2.70184 au
Desc. node-Earth separation -0.25431 au
Earth MOID 0.24137 au
Orbital period 1631 days
Date of orbit computation   feb 26 10:46

Covariance matrix
3.93114285E-163.01806481E-162.29113622E-13-9.76985463E-131.00633989E-12-1.08346957E-13
3.01806481E-161.09459096E-142.16603351E-132.01952771E-121.13002952E-12-1.37583225E-13
2.29113622E-132.16603351E-137.67755672E-10-1.50251883E-091.43862544E-09-8.00744473E-11
-9.76985463E-132.01952771E-12-1.50251883E-097.79936137E-09-5.82252153E-095.35675078E-11
1.00633989E-121.13002952E-121.43862544E-09-5.82252153E-095.40205991E-09-1.89791394E-10
-1.08346957E-13-1.37583225E-13-8.00744473E-115.35675078E-11-1.89791394E-105.95315294E-11

Correlation matrix
1.000000000.145493380.41704218-0.557954990.69056661-0.70824544
0.145493381.000000000.074718430.218571920.14695493-0.17043785
0.417042180.074718431.00000000-0.614014860.70640948-0.37454923
-0.557954990.21857192-0.614014861.00000000-0.897019500.07861373
0.690566610.146954930.70640948-0.897019501.00000000-0.33467502
-0.70824544-0.17043785-0.374549230.07861373-0.334675021.00000000