NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009KT21 ∴ Orbital info ∴ Epoch 59216 MJD
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(665429) 2009KT21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 665429.eq0)
Keplerian elements
(Epoch 59216.1 MJD)
Value 1-σ variation Units
a 1.67087 3.343e-09 au
e 0.332435 4.465e-08
i 6.94 8.247e-06 deg
Ω 230.867 3.351e-05 deg
ω 244.521 3.658e-05 deg
M 229.253 1.351e-05 deg
Other useful info
Absolute Magnitude (H)    19.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1154 au
Aphelion distance 2.2263 au
Asc. node-Earth separation 0.72523 au
Desc. node-Earth separation 0.31108 au
Earth MOID 0.17106 au
Orbital period 788.882 days
Date of orbit computation   giu 7 08:42

Covariance matrix
1.11785717E-174.60808278E-17-7.64162677E-162.65329255E-15-5.93304135E-16-8.24879826E-15
4.60808278E-171.99397994E-15-6.26591485E-15-1.14285221E-14-8.90770821E-14-8.61308502E-14
-7.64162677E-16-6.26591485E-156.80134628E-11-1.36504234E-101.20687307E-101.46185206E-11
2.65329255E-15-1.14285221E-14-1.36504234E-101.12279789E-09-1.11596869E-093.05910766E-12
-5.93304135E-16-8.90770821E-141.20687307E-10-1.11596869E-091.33793467E-09-1.93528874E-10
-8.24879826E-15-8.61308502E-141.46185206E-113.05910766E-12-1.93528874E-101.82442073E-10

Correlation matrix
1.000000000.30865031-0.027713750.02368324-0.00485140-0.18265646
0.308650311.00000000-0.01701479-0.00763799-0.05453661-0.14280251
-0.02771375-0.017014791.00000000-0.493966940.400079870.13123313
0.02368324-0.00763799-0.493966941.00000000-0.910507990.00675898
-0.00485140-0.054536610.40007987-0.910507991.00000000-0.39171105
-0.18265646-0.142802510.131233130.00675898-0.391711051.00000000