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JPL Small-Body Database Browser
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379902 (2012 JZ19)
Classification: Main-belt Asteroid          SPK-ID: 2379902
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1298705204984086 6.5925e-08  
a 2.25127176002256 2.9466e-08 au
q 1.958897924765061 1.5211e-07 au
i 3.886235815091464 8.3201e-06 deg
node 146.6671022544371 0.00011032 deg
peri 109.1261683678716 0.00011668 deg
M .2173150810906178 4.4373e-05 deg
tp 2458599.755220562552
(2019-Apr-26.25522056)
0.00015206 TDB
period 1233.787347549484
3.38
2.4223e-05
6.632e-08
d
yr
n .2917844802955893 5.7285e-09 deg/d
Q 2.543645595280058 3.3292e-08 au
  Orbit Determination Parameters
   # obs. used (total)      112  
   data-arc span      4701 days (12.87 yr)  
   first obs. used      2005-03-11  
   last obs. used      2018-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5698  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-06 09:32:25  

Additional Information
 Earth MOID = .947874 au 
 Jupiter MOID = 2.49963 au 
 T_jup = 3.613 
[ 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 17.7   n/a MPO434350  

379902 (2012 JZ19)          Discovered 2005-Mar-11 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Alternate Designations
 2012 JZ19 = 2006 SN248 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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