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JPL Small-Body Database Browser
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393095 (2013 AA128)
Classification: Main-belt Asteroid          SPK-ID: 2393095
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09385476297314464 7.4052e-08  
a 2.795212500318929 4.3745e-08 au
q 2.532868493641925 2.0185e-07 au
i 5.357792312727296 9.6954e-06 deg
node 139.2733836773327 9.102e-05 deg
peri 292.11822139 0.00010888 deg
M 223.0861067500213 5.9071e-05 deg
tp 2459649.680836181846
(2022-Mar-11.18083618)
0.00028643 TDB
period 1706.949495613008
4.67
4.007e-05
1.097e-07
d
yr
n .2109025492114604 4.9509e-09 deg/d
Q 3.057556506995933 4.7851e-08 au
  Orbit Determination Parameters
   # obs. used (total)      85  
   data-arc span      5551 days (15.20 yr)  
   first obs. used      2004-01-27  
   last obs. used      2019-04-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .72307  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 04:48:02  

Additional Information
 Earth MOID = 1.55357 au 
 Jupiter MOID = 2.1683 au 
 T_jup = 3.315 
[ 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 MPO434460  

393095 (2013 AA128)          Discovered 2007-Oct-10 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2013 AA128 = 2007 TU343 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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