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JPL Small-Body Database Browser
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65026 (2002 AD109)
Classification: Main-belt Asteroid          SPK-ID: 2065026
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05310376281498686 3.956e-08  
a 2.94862157389733 2.5079e-08 au
q 2.792038673205933 1.2013e-07 au
i 3.241260860123849 4.69e-06 deg
node 65.83277163739407 8.715e-05 deg
peri 214.3514504165877 0.00010109 deg
M 70.48366571714682 4.9655e-05 deg
tp 2458638.412971299861
(2019-Jun-03.91297130)
0.0002556 TDB
period 1849.383527456619
5.06
2.3595e-05
6.46e-08
d
yr
n .1946594606555695 2.4835e-09 deg/d
Q 3.105204474588727 2.6411e-08 au
  Orbit Determination Parameters
   # obs. used (total)      648  
   data-arc span      10499 days (28.74 yr)  
   first obs. used      1990-11-23  
   last obs. used      2019-08-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60974  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 02:33:12  

Additional Information
 Earth MOID = 1.77637 au 
 Jupiter MOID = 1.95687 au 
 T_jup = 3.266 
[ 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 15.1   n/a MPO426378  

65026 (2002 AD109)          Discovered 2002-Jan-09 by LINEAR at Socorro
Reference: 20030614/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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