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332519 (2008 JG26)
Classification: Main-belt Asteroid          SPK-ID: 2332519
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1831192921303933 4.965e-08  
a 2.614247658346012 2.6491e-08 au
q 2.135528477696152 1.2974e-07 au
i 9.173614404083585 4.9011e-06 deg
node 101.3995063126674 5.0999e-05 deg
peri 198.3322232754905 5.5161e-05 deg
M 264.8069783465726 2.4616e-05 deg
tp 2459408.745240463337
(2021-Jul-13.24524046)
0.00010792 TDB
period 1543.897693487178
4.23
2.3467e-05
6.425e-08
d
yr
n .2331760721702185 3.5443e-09 deg/d
Q 3.092966838995872 3.1342e-08 au
  Orbit Determination Parameters
   # obs. used (total)      306  
   data-arc span      9596 days (26.27 yr)  
   first obs. used      1994-01-19  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6069  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 21:29:47  

Additional Information
 Earth MOID = 1.12182 au 
 Jupiter MOID = 2.12701 au 
 T_jup = 3.366 
[ 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 16.0   n/a MPO434081  

332519 (2008 JG26)          Discovered 2005-Nov-04 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20120703/Numbers.arcLast Updated: 2012-07-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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