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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1659120775912149 5.6349e-08  
a 2.779154898404765 2.2346e-08 AU
q 2.318059535262628 1.6026e-07 AU
i 8.973392682692552 6.0484e-06 deg
node 208.4878082066098 3.5112e-05 deg
peri 176.8855195381077 3.9266e-05 deg
M 178.3733405511643 1.8021e-05 deg
tp 2455962.015571558911
(2012-Feb-04.51557156)
8.1772e-05 JED
period 1692.261821783894
4.63
2.041e-05
5.588e-08
d
yr
n .2127330389221373 2.5657e-09 deg/d
Q 3.240250261546901 2.6053e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1074  
   data-arc span      14512 days (39.73 yr)  
   first obs. used      1974-09-22  
   last obs. used      2014-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .47776  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 12:19:06  

Additional Information
 Earth MOID = 1.32093 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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