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187880 (2000 QK176)
Classification: Main-belt Asteroid          SPK-ID: 2187880
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1499669144906757 4.3219e-08  
a 2.815706425807174 1.4104e-08 au
q 2.393443621017304 1.2117e-07 au
i 8.932001908533135 4.8274e-06 deg
node 185.870579402782 2.6014e-05 deg
peri 181.5729885656491 2.9432e-05 deg
M 92.35580084584529 1.3369e-05 deg
tp 2458757.767745816977
(2019-Oct-01.26774582)
6.3483e-05 TDB
period 1725.756368805914
4.72
1.2967e-05
3.55e-08
d
yr
n .2086041845229239 1.5674e-09 deg/d
Q 3.237969230597045 1.6219e-08 au
  Orbit Determination Parameters
   # obs. used (total)      479  
   data-arc span      10667 days (29.20 yr)  
   first obs. used      1991-11-08  
   last obs. used      2021-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54766  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 11:57:31  

Additional Information
 Earth MOID = 1.39072 au 
 Jupiter MOID = 2.22619 au 
 T_jup = 3.285 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.9   n/a MPO503001  

187880 (2000 QK176)          Discovered 2000-Aug-31 by LINEAR at Socorro
Reference: 20080618/Numbers.arcLast Updated: 2008-06-20

[ show close-approach data ]
Alternate Designations
 2000 QK176 = 2003 FP36 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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