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JPL Small-Body Database Browser
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382171 (2012 JB24)
Classification: Main-belt Asteroid          SPK-ID: 2382171
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06850217257452389 1.4132e-07  
a 2.155963759274815 3.2804e-08 au
q 2.008275557772553 3.2645e-07 au
i 6.628371036231051 1.1021e-05 deg
node 190.1532460472477 4.6121e-05 deg
peri 12.17365067970058 6.3112e-05 deg
M 102.613599602926 3.8596e-05 deg
tp 2458270.918342804201
(2018-Jun-01.41834280)
0.00012463 TDB
period 1156.27360359264
3.17
2.639e-05
7.225e-08
d
yr
n .3113449955801548 7.106e-09 deg/d
Q 2.303651960777078 3.5052e-08 au
  Orbit Determination Parameters
   # obs. used (total)      149  
   data-arc span      6443 days (17.64 yr)  
   first obs. used      2000-08-30  
   last obs. used      2018-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69155  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 06:53:48  

Additional Information
 Earth MOID = 1.00606 au 
 Jupiter MOID = 2.65364 au 
 T_jup = 3.689 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.2   n/a MPO437564  

382171 (2012 JB24)          Discovered 2010-Nov-08 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-12-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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