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324986 (2008 AQ136)
Classification: Main-belt Asteroid          SPK-ID: 2324986
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05189403554521994 8.0198e-08  
a 2.314101245876036 1.6632e-08 au
q 2.194013193567307 1.86e-07 au
i 4.777817896874269 5.4705e-06 deg
node 259.0861543200168 8.496e-05 deg
peri 277.2097600750852 0.00010438 deg
M 130.4586042494442 5.7792e-05 deg
tp 2458534.546918599677
(2019-Feb-20.04691860)
0.00020618 TDB
period 1285.795676484335
3.52
1.3862e-05
3.795e-08
d
yr
n .2799822760209648 3.0185e-09 deg/d
Q 2.434189298184765 1.7496e-08 au
  Orbit Determination Parameters
   # obs. used (total)      205  
   data-arc span      5166 days (14.14 yr)  
   first obs. used      2005-04-10  
   last obs. used      2019-06-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59596  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:13:45  

Additional Information
 Earth MOID = 1.20333 au 
 Jupiter MOID = 2.54852 au 
 T_jup = 3.576 
[ 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 17.0   n/a MPO434051  

324986 (2008 AQ136)          Discovered 2008-Jan-13 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

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