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JPL Small-Body Database Browser
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183439 (2003 AC72)
Classification: Main-belt Asteroid          SPK-ID: 2183439
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08880736797765308 3.235e-08  
a 2.586835907394808 1.8146e-08 au
q 2.357105819068991 8.5039e-08 au
i 12.63356958663861 6.5106e-06 deg
node 25.17274233273821 1.7151e-05 deg
peri 89.46618726868608 4.59e-05 deg
M 61.42097402759765 4.0635e-05 deg
tp 2458741.221833783725
(2019-Sep-14.72183378)
0.00017102 TDB
period 1519.678600276177
4.16
1.599e-05
4.378e-08
d
yr
n .2368921954514433 2.4925e-09 deg/d
Q 2.816565995720624 1.9757e-08 au
  Orbit Determination Parameters
   # obs. used (total)      592  
   data-arc span      7768 days (21.27 yr)  
   first obs. used      1999-01-14  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52254  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 04:38:36  

Additional Information
 Earth MOID = 1.4138 au 
 Jupiter MOID = 2.30052 au 
 T_jup = 3.382 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.7   n/a MPO412995  

183439 (2003 AC72)          Discovered 2003-Jan-10 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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