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8219 (1996 JL)
Classification: Main-belt Asteroid          SPK-ID: 2008219
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .165588054899997 5.447e-08  
a 2.780360621270172 2.215e-08 au
q 2.319966114073497 1.5461e-07 au
i 8.971519901219633 5.9269e-06 deg
node 208.4746828805233 3.4866e-05 deg
peri 176.7750115961397 3.9013e-05 deg
M 306.0902003725554 1.8486e-05 deg
tp 2457654.080198275879
(2016-Sep-22.58019828)
8.8247e-05 JED
period 1693.363210588578
4.64
2.0236e-05
5.54e-08
d
yr
n .2125946741661356 2.5405e-09 deg/d
Q 3.240755128466847 2.5818e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1104  
   data-arc span      14857 days (40.68 yr)  
   first obs. used      1974-09-22  
   last obs. used      2015-05-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .47725  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 16:00:49  

Additional Information
 Earth MOID = 1.32258 au 
 Jupiter MOID = 2.20861 au 
 T_jup = 3.296 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.5 mag n/a MPO263422  

8219 (1996 JL)          Discovered 1996-May-10 by McNaught, R. H., Kojima, T. at Chiyoda
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1996 JL = 1974 SW3 = 1974 TW1 = 1979 YU3 = 1983 RP6 = 1988 SV4 = 1993 UG3 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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