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JPL Small-Body Database Browser
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71321 (2000 AB83)
Classification: Main-belt Asteroid          SPK-ID: 2071321
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .128999982649036 4.0995e-08  
a 3.174758644699015 2.8636e-08 au
q 2.765214834617965 1.3144e-07 au
i 5.044608620008742 6.0965e-06 deg
node 167.6479534582529 4.9202e-05 deg
peri 321.6590296003797 5.4444e-05 deg
M 127.4091909625713 2.4297e-05 deg
tp 2457869.255258984839
(2017-Apr-25.75525898)
0.00013645 TDB
period 2066.162611791418
5.66
2.7955e-05
7.654e-08
d
yr
n .1742360441262028 2.3574e-09 deg/d
Q 3.584302454780065 3.233e-08 au
  Orbit Determination Parameters
   # obs. used (total)      656  
   data-arc span      7680 days (21.03 yr)  
   first obs. used      1997-07-02  
   last obs. used      2018-07-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57585  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 07:37:44  

Additional Information
 Earth MOID = 1.78257 au 
 Jupiter MOID = 1.47846 au 
 T_jup = 3.182 
[ 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 14.5   n/a MPO436282  

71321 (2000 AB83)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 AB83 = 1998 SZ120 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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