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JPL Small-Body Database Browser
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47476 (2000 AJ8)
Classification: Main-belt Asteroid          SPK-ID: 2047476
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1110640892465719 5.6543e-08  
a 2.368455151735259 9.2834e-09 au
q 2.105404837386431 1.3229e-07 au
i 7.764401211145199 4.6823e-06 deg
node 71.5861748054553 3.3029e-05 deg
peri 308.4478667465849 3.6995e-05 deg
M 172.6326520626574 1.7407e-05 deg
tp 2457962.065104285364
(2017-Jul-27.56510429)
6.3366e-05 TDB
period 1331.362055272425
3.65
7.8276e-06
2.143e-08
d
yr
n .270399774857889 1.5898e-09 deg/d
Q 2.631505466084087 1.0314e-08 au
  Orbit Determination Parameters
   # obs. used (total)      985  
   data-arc span      8589 days (23.52 yr)  
   first obs. used      1995-11-14  
   last obs. used      2019-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51865  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:42:18  

Additional Information
 Earth MOID = 1.11823 au 
 Jupiter MOID = 2.81183 au 
 T_jup = 3.526 
[ 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 15.3   n/a MPO436114  

47476 (2000 AJ8)          Discovered 2000-Jan-02 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

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