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JPL Small-Body Database Browser
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215432 (2002 JL129)
Classification: Main-belt Asteroid          SPK-ID: 2215432
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1726980963051737 4.2445e-08  
a 2.304330454694606 1.5045e-08 au
q 1.906376971910812 1.0308e-07 au
i 5.149559581075239 6.9325e-06 deg
node 195.3826010559799 5.2159e-05 deg
peri 90.92958938342232 5.8192e-05 deg
M 263.4409207225444 2.4248e-05 deg
tp 2458943.193748117462
(2020-Apr-03.69374812)
8.7637e-05 TDB
period 1277.660788042439
3.50
1.2513e-05
3.426e-08
d
yr
n .2817649280381939 2.7595e-09 deg/d
Q 2.7022839374784 1.7644e-08 au
  Orbit Determination Parameters
   # obs. used (total)      306  
   data-arc span      7139 days (19.55 yr)  
   first obs. used      1999-09-07  
   last obs. used      2019-03-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5526  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 16:45:14  

Additional Information
 Earth MOID = .898078 au 
 Jupiter MOID = 2.46337 au 
 T_jup = 3.564 
[ 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 17.1   n/a MPO433410  

215432 (2002 JL129)          Discovered 2002-May-08 by Yeung, W. K. Y. at Desert Eagle
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ show close-approach data ]
Alternate Designations
 2002 JL129 = 1999 RE259 = 2006 QC113 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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