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JPL Small-Body Database Browser
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312445 (2008 JV3)
Classification: Outer Main-belt Asteroid          SPK-ID: 2312445
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1520767267968031 8.9104e-08  
a 3.221931443146897 5.352e-08 au
q 2.731950655309417 3.0775e-07 au
i 12.65679278496884 8.3697e-06 deg
node 81.54035374272033 4.2081e-05 deg
peri 121.4119753014797 4.9882e-05 deg
M 342.7124364930943 2.6327e-05 deg
tp 2458701.938812718063
(2019-Aug-06.43881272)
0.00015522 TDB
period 2112.384001592553
5.78
5.2634e-05
1.441e-07
d
yr
n .1704235592243604 4.2464e-09 deg/d
Q 3.711912230984377 6.1659e-08 au
  Orbit Determination Parameters
   # obs. used (total)      151  
   data-arc span      6258 days (17.13 yr)  
   first obs. used      2002-04-12  
   last obs. used      2019-05-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67486  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:01:55  

Additional Information
 Earth MOID = 1.75308 au 
 Jupiter MOID = 1.40625 au 
 T_jup = 3.133 
[ 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 MPO434003  

312445 (2008 JV3)          Discovered 2008-May-01 by Spacewatch at Kitt Peak
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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