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103253 (2000 AC13)
Classification: Main-belt Asteroid          SPK-ID: 2103253
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09509315074348229 5.731e-08  
a 2.755451804489387 1.6067e-08 au
q 2.493427210678678 1.6217e-07 au
i 4.584011209051457 5.6277e-06 deg
node 42.11097633159487 4.8822e-05 deg
peri 2.670344908555731 5.3276e-05 deg
M 245.0136643420865 2.2352e-05 deg
tp 2459734.119128419742
(2022-Jun-03.61912842)
0.00010575 TDB
period 1670.65838851163
4.57
1.4612e-05
4.001e-08
d
yr
n .2154839089041535 1.8847e-09 deg/d
Q 3.017476398300097 1.7594e-08 au
  Orbit Determination Parameters
   # obs. used (total)      679  
   data-arc span      9371 days (25.66 yr)  
   first obs. used      1994-10-28  
   last obs. used      2020-06-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56511  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:49:52  

Additional Information
 Earth MOID = 1.50152 au 
 Jupiter MOID = 2.33139 au 
 T_jup = 3.333 
[ 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 15.5   n/a MPO385437  

103253 (2000 AC13)          Discovered 2000-Jan-03 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2000 AC13 = 2003 SQ188 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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