NEODyS-2
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NEODyS ∴ Objects ∴ 2003KQ18 ∴ Orbital info ∴ Epoch 60400 MJD
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2003KQ18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2003KQ18.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.44828 2.458e-08 au
e 0.223241 1.131e-06
i 21.474 8.364e-05 deg
Ω 72.756 1.478e-05 deg
ω 152.256 0.000621 deg
M 358.298 0.0004371 deg
Other useful info
Absolute Magnitude (H)    20.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.125 au
Aphelion distance 1.7716 au
Asc. node-Earth separation 0.73025 au
Desc. node-Earth separation 0.1346 au
Earth MOID 0.13161 au
Orbital period 636.618 days
Date of orbit computation   feb 26 10:26

Covariance matrix
6.04017349E-16-4.07162357E-15-1.39386296E-124.48479422E-157.97976786E-12-7.86299487E-12
-4.07162357E-151.27908217E-12-1.48406412E-11-1.24444178E-11-6.21184909E-103.67201218E-10
-1.39386296E-12-1.48406412E-116.99600011E-091.90069719E-10-1.20203046E-081.51774174E-08
4.48479422E-15-1.24444178E-111.90069719E-102.18521268E-105.35016883E-09-3.01224307E-09
7.97976786E-12-6.21184909E-10-1.20203046E-085.35016883E-093.85601461E-07-2.61276834E-07
-7.86299487E-123.67201218E-101.51774174E-08-3.01224307E-09-2.61276834E-071.91025740E-07

Correlation matrix
1.00000000-0.14648518-0.678063660.012344430.52287300-0.73201055
-0.146485181.00000000-0.15688396-0.74435225-0.884509170.74286337
-0.67806366-0.156883961.000000000.15372382-0.231430840.41517102
0.01234443-0.744352250.153723821.000000000.58284261-0.46622678
0.52287300-0.88450917-0.231430840.582842611.00000000-0.96268815
-0.732010550.742863370.41517102-0.46622678-0.962688151.00000000