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216089 (2006 QH136)
Classification: Main-belt Asteroid          SPK-ID: 2216089
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2800888067279173 5.0543e-08  
a 2.408615668537164 1.8664e-08 au
q 1.733989380070425 1.2339e-07 au
i 7.389256696013405 5.7677e-06 deg
node 226.8721697130262 3.7117e-05 deg
peri 118.4459143240085 3.9977e-05 deg
M 297.9990706015371 2.3778e-05 deg
tp 2459435.650218462586
(2021-Aug-09.15021846)
9.2723e-05 TDB
period 1365.367897995246
3.74
1.587e-05
4.345e-08
d
yr
n .2636652000743418 3.0646e-09 deg/d
Q 3.083241957003902 2.3891e-08 au
  Orbit Determination Parameters
   # obs. used (total)      441  
   data-arc span      8491 days (23.25 yr)  
   first obs. used      1997-03-13  
   last obs. used      2020-06-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55252  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:53:24  

Additional Information
 Earth MOID = .740617 au 
 Jupiter MOID = 2.40679 au 
 T_jup = 3.456 
[ 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 16.05   n/a E2021B55  

216089 (2006 QH136)          Discovered 2006-Aug-29 by LONEOS at Anderson Mesa
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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