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47509 (2000 AJ60)
Classification: Main-belt Asteroid          SPK-ID: 2047509
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .210274857632051 3.5934e-08  
a 2.316517159596378 7.7075e-09 au
q 1.829411843660046 8.4834e-08 au
i 1.130243837472182 3.8085e-06 deg
node 106.5477907489256 0.00022678 deg
peri 292.5503498621516 0.00022706 deg
M 342.5666539161139 1.2088e-05 deg
tp 2459062.863425235322
(2020-Aug-01.36342524)
4.3401e-05 TDB
period 1287.809751305709
3.53
6.4272e-06
1.76e-08
d
yr
n .2795443967053335 1.3952e-09 deg/d
Q 2.803622475532709 9.3282e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1054  
   data-arc span      11701 days (32.04 yr)  
   first obs. used      1988-10-16  
   last obs. used      2020-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56625  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:41:53  

Additional Information
 Earth MOID = .837558 au 
 Jupiter MOID = 2.61287 au 
 T_jup = 3.551 
[ 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 MPO296489  

47509 (2000 AJ60)          Discovered 2000-Jan-04 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 AJ60 = 1988 UK1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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