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JPL Small-Body Database Browser
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393080 (2013 AA99)
Classification: Main-belt Asteroid          SPK-ID: 2393080
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 .12217881057145 7.5116e-08  
a 2.738464338092332 6.1018e-08 au
q 2.403882022471878 2.0284e-07 au
i 4.811978824821869 9.5502e-06 deg
node 11.62656382748765 9.9042e-05 deg
peri 247.0863741790272 0.00010772 deg
M 80.41495566908402 4.9618e-05 deg
tp 2458630.762596143793
(2019-May-27.26259614)
0.00022214 TDB
period 1655.232714869326
4.53
5.5322e-05
1.515e-07
d
yr
n .2174920763503762 7.2692e-09 deg/d
Q 3.073046653712786 6.8473e-08 au
  Orbit Determination Parameters
   # obs. used (total)      103  
   data-arc span      4753 days (13.01 yr)  
   first obs. used      2005-03-11  
   last obs. used      2018-03-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61325  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:57:18  

Additional Information
 Earth MOID = 1.39399 au 
 Jupiter MOID = 1.99684 au 
 T_jup = 3.335 
[ 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 16.5   n/a MPO437610  

393080 (2013 AA99)          Discovered 2009-Mar-01 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2013 AA99 = 2011 UO167 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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