AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017KE16 ∴ Orbital info ∴ Epoch epochXXX
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(503821) 2017KE16  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 503821.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30849 1.967e-08 au
e 0.168416 5.308e-08
i 7.354 6.243e-06 deg
Ω 124.234 5.721e-05 deg
ω 180.721 6.239e-05 deg
M 298.651 2.551e-05 deg
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9197 au
Aphelion 2.6973 au
Asc. node-Earth separation 1.71334 au
Desc. node-Earth separation 0.90438 au
Earth MOID 0.90435 au
Orbital period 1281.12 days
Date of orbit computation  Jun 5 02:25
Correlation matrix
1.00000000-0.020690220.00356722-0.00455220-0.00277704-0.27969937
-0.020690221.00000000-0.028635160.004882700.11226557-0.28391674
0.00356722-0.028635161.000000000.30965453-0.285462350.01055767
-0.004552200.004882700.309654531.00000000-0.89491060-0.03018287
-0.002777040.11226557-0.28546235-0.894910601.00000000-0.39264065
-0.27969937-0.283916740.01055767-0.03018287-0.392640651.00000000
Covariance matrix
3.86843367E-16-2.15985111E-174.38023886E-16-5.12228002E-15-3.40765947E-15-1.40357594E-13
-2.15985111E-172.81697147E-15-9.48837180E-151.48260689E-143.71743842E-13-3.84467010E-13
4.38023886E-16-9.48837180E-153.89763870E-111.10599354E-10-1.11187408E-101.68168912E-12
-5.12228002E-151.48260689E-141.10599354E-103.27302048E-09-3.19418447E-09-4.40566782E-11
-3.40765947E-153.71743842E-13-1.11187408E-10-3.19418447E-093.89235065E-09-6.24997236E-10
-1.40357594E-13-3.84467010E-131.68168912E-12-4.40566782E-11-6.24997236E-106.50959118E-10