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JPL Small-Body Database Browser
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393089 (2013 AO108)
Classification: Outer Main-belt Asteroid          SPK-ID: 2393089
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 .07821839323321285 7.0053e-08  
a 3.229682494848348 8.8143e-08 au
q 2.977061919447876 2.5113e-07 au
i 6.236980038243284 7.7719e-06 deg
node 146.6186583367898 8.0065e-05 deg
peri 244.7778817717469 0.00010204 deg
M 180.7328692629442 5.8414e-05 deg
tp 2460056.189830348482
(2023-Apr-21.68983035)
0.0003323 TDB
period 2120.011277934147
5.80
8.6788e-05
2.376e-07
d
yr
n .1698104174006109 6.9516e-09 deg/d
Q 3.482303070248819 9.5038e-08 au
  Orbit Determination Parameters
   # obs. used (total)      117  
   data-arc span      6177 days (16.91 yr)  
   first obs. used      2002-03-13  
   last obs. used      2019-02-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51455  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:03:01  

Additional Information
 Earth MOID = 1.98906 au 
 Jupiter MOID = 1.91494 au 
 T_jup = 3.173 
[ 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 16.1   n/a MPO434460  

393089 (2013 AO108)          Discovered 2008-Feb-08 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17

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