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187114 (2005 QK69)
Classification: Main-belt Asteroid          SPK-ID: 2187114
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1168815102066596 4.2043e-08  
a 2.337240065083477 1.7207e-08 au
q 2.064059916561009 9.6201e-08 au
i 7.844834104753192 4.4346e-06 deg
node 93.83334268901703 4.2671e-05 deg
peri 207.2275307311356 5.0844e-05 deg
M 131.7413954970178 3.2133e-05 deg
tp 2458722.890266259403
(2019-Aug-27.39026626)
0.00011318 TDB
period 1305.128911819573
3.57
1.4413e-05
3.946e-08
d
yr
n .2758348211734108 3.0461e-09 deg/d
Q 2.610420213605945 1.9218e-08 au
  Orbit Determination Parameters
   # obs. used (total)      324  
   data-arc span      6151 days (16.84 yr)  
   first obs. used      2004-03-17  
   last obs. used      2021-01-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55729  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:54:04  

Additional Information
 Earth MOID = 1.04964 au 
 Jupiter MOID = 2.56797 au 
 T_jup = 3.545 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.6   n/a MPO475576  

187114 (2005 QK69)          Discovered 2005-Aug-28 by Siding Spring Survey at Siding Spring
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

Alternate Designations
 2005 QK69 = 2004 FU82 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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