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JPL Small-Body Database Browser
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48294 (2002 JG131)
Classification: Main-belt Asteroid          SPK-ID: 2048294
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1375085490580315 3.8938e-08  
a 2.404861346254166 9.218e-09 au
q 2.074172351845011 9.3333e-08 au
i 6.295988470135548 5.1771e-06 deg
node 164.3606054672992 3.07e-05 deg
peri 232.4936700416087 3.5307e-05 deg
M 41.37523027527924 1.6069e-05 deg
tp 2458443.943388521989
(2018-Nov-21.44338852)
6.0723e-05 TDB
period 1362.17683278389
3.73
7.8319e-06
2.144e-08
d
yr
n .2642828679329874 1.5195e-09 deg/d
Q 2.73555034066332 1.0486e-08 au
  Orbit Determination Parameters
   # obs. used (total)      846  
   data-arc span      7865 days (21.53 yr)  
   first obs. used      1998-04-21  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54541  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 03:33:50  

Additional Information
 Earth MOID = 1.08681 au 
 Jupiter MOID = 2.69114 au 
 T_jup = 3.502 
[ 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 15.7   n/a MPO459182  

48294 (2002 JG131)          Discovered 2002-May-08 by NEAT at Haleakala
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 JG131 = 1999 RL51 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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