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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QK144 ∴ Orbital info ∴ Epoch epochXXX
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(148547) 2001QK144  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 148547.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41577 1.132e-08 au
e 0.109631 5.727e-08
i 2.497 5.836e-06 deg
Ω 344.927 0.0001038 deg
ω 199.768 0.0001061 deg
M 162.503 2.486e-05 deg
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1509 au
Aphelion 2.6806 au
Asc. node-Earth separation 1.65421 au
Desc. node-Earth separation 1.17176 au
Earth MOID 1.15322 au
Orbital period 1371.46 days
Date of orbit computation  Jun 5 01:08
Correlation matrix
1.000000000.04643868-0.003048320.005701030.06708858-0.52826521
0.046438681.00000000-0.01636683-0.005199930.008445180.04416316
-0.00304832-0.016366831.000000000.08374641-0.083664100.00740999
0.00570103-0.005199930.083746411.00000000-0.97549972-0.00507838
0.067088580.00844518-0.08366410-0.975499721.00000000-0.20650330
-0.528265210.044163160.00740999-0.00507838-0.206503301.00000000
Covariance matrix
1.28240366E-163.01201283E-17-2.01444476E-166.70278970E-158.06147957E-14-1.48743498E-13
3.01201283E-173.28041813E-15-5.47030316E-15-3.09208840E-145.13248257E-146.28924286E-14
-2.01444476E-16-5.47030316E-153.40537304E-115.07386073E-11-5.18054284E-111.07516154E-12
6.70278970E-15-3.09208840E-145.07386073E-111.07790385E-08-1.07465960E-08-1.31095937E-11
8.06147957E-145.13248257E-14-5.18054284E-11-1.07465960E-081.12591999E-08-5.44821650E-10
-1.48743498E-136.28924286E-141.07516154E-12-1.31095937E-11-5.44821650E-106.18225917E-10