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JPL Small-Body Database Browser
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13171 (1996 AA)
Classification: Main-belt Asteroid          SPK-ID: 2013171
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05726464610059515 3.8367e-08  
a 2.380358020772896 8.5478e-09 au
q 2.244047661120623 9.1153e-08 au
i 5.857062056656745 4.1696e-06 deg
node 294.0734293918409 3.6364e-05 deg
peri 207.5463302869384 5.0099e-05 deg
M 103.4368486807029 3.3224e-05 deg
tp 2458215.079659470024
(2018-Apr-06.57965947)
0.00012376 TDB
period 1341.410960992248
3.67
7.2254e-06
1.978e-08
d
yr
n .2683741302767545 1.4456e-09 deg/d
Q 2.516668380425169 9.0373e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1420  
   data-arc span      10661 days (29.19 yr)  
   first obs. used      1989-03-07  
   last obs. used      2018-05-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50879  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-12 19:20:52  

Additional Information
 Earth MOID = 1.25947 au 
 Jupiter MOID = 2.50285 au 
 T_jup = 3.529 
[ 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 14.3   n/a MPO344409  

13171 (1996 AA)          Discovered 1996-Jan-01 by Kobayashi, T. at Oizumi
Reference: 20000124/Numbers.arcLast Updated: 2004-04-19

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