NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021TK15 ∴ Orbital info ∴ Epoch 59506 MJD
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2021TK15  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021TK15.eq0)
Keplerian elements
(Epoch 59506.3 MJD)
Value 1-σ variation Units
a 1.1152 8.038e-05 au
e 0.13388 5.679e-05
i 56.512 0.004584 deg
Ω 31.553 0.0001939 deg
ω 162.345 0.0108 deg
M 200.507 0.01166 deg
Other useful info
Absolute Magnitude (H)    21.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9659 au
Aphelion distance 1.2645 au
Asc. node-Earth separation 0.26096 au
Desc. node-Earth separation -0.03212 au
Earth MOID 0.03211 au
Orbital period 430.158 days
Date of orbit computation   feb 26 12:42

Covariance matrix
6.46129682E-09-4.56448836E-093.68401022E-071.55755630E-08-8.66979714E-079.35061672E-07
-4.56448836E-093.22491963E-09-2.60222184E-07-1.10000773E-086.12131290E-07-6.60119400E-07
3.68401022E-07-2.60222184E-072.10103284E-058.88313368E-07-4.94464859E-055.33333620E-05
1.55755630E-08-1.10000773E-088.88313368E-073.75873022E-08-2.09230913E-062.25718538E-06
-8.66979714E-076.12131290E-07-4.94464859E-05-2.09230913E-061.16666237E-04-1.25906279E-04
9.35061672E-07-6.60119400E-075.33333620E-052.25718538E-06-1.25906279E-041.35896650E-04

Correlation matrix
1.00000000-0.999937390.999872350.99945519-0.998565360.99787475
-0.999937391.00000000-0.99969714-0.999115530.99795863-0.99714582
0.99987235-0.999697141.000000000.99960680-0.998726140.99810945
0.99945519-0.999115530.999606801.00000000-0.999154570.99871662
-0.998565360.99795863-0.99872614-0.999154571.00000000-0.99993189
0.99787475-0.997145820.998109450.99871662-0.999931891.00000000