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(120) Lachesis  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 120.eq0)
Keplerian elements at epoch
57221.1 MJD
Value 1-σ variation Units
a 3.11781 7.93e-09 au
e 0.052649 3.3e-08
i 6.964 2.928e-06 deg
Ω 341.196 2.745e-05 deg
ω 232.589 3.703e-05 deg
M 348.568 2.427e-05 deg
Other useful info
Absolute Magnitude (H)    7.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9537 au
Aphelion 3.282 au
Asc. node-Earth separation 2.20311 au
Desc. node-Earth separation 2.02035 au
Earth MOID 1.95415 au
Orbital period 2010.82 days
Date of orbit computation  apr 23 19:45
Correlation matrix
1.000000000.21193254-0.02160123-0.03193893-0.231939440.37996542
0.211932541.00000000-0.01824879-0.00152513-0.051203960.07371696
-0.02160123-0.018248791.000000000.45967276-0.33337479-0.00777610
-0.03193893-0.001525130.459672761.00000000-0.73430402-0.00311719
-0.23193944-0.05120396-0.33337479-0.734304021.00000000-0.67448161
0.379965420.07371696-0.00777610-0.00311719-0.674481611.00000000
Covariance matrix
6.28803328E-175.54617595E-17-5.01541741E-16-6.95153626E-15-6.81140768E-147.31155908E-14
5.54617595E-171.08912361E-15-1.76337117E-15-1.38149233E-15-6.25816498E-145.90356683E-14
-5.01541741E-16-1.76337117E-158.57318821E-123.69422225E-11-3.61500401E-11-5.52512012E-13
-6.95153626E-15-1.38149233E-153.69422225E-117.53366216E-10-7.46420969E-10-2.07622476E-12
-6.81140768E-14-6.25816498E-14-3.61500401E-11-7.46420969E-101.37154388E-09-6.06154688E-10
7.31155908E-145.90356683E-14-5.52512012E-13-2.07622476E-12-6.06154688E-105.88866712E-10