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13929 (1988 PL)
Classification: Main-belt Asteroid          SPK-ID: 2013929
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1388549496930295 5.7892e-08  
a 2.184974276855475 8.7572e-09 AU
q 1.881579783562144 1.2563e-07 AU
i 1.968641192594547 6.2808e-06 deg
node 206.1547821489659 0.00012258 deg
peri 135.7539155561702 0.00012443 deg
M 41.77771026689648 1.8897e-05 deg
tp 2456863.597918117862
(2014-Jul-25.09791812)
6.188e-05 JED
period 1179.690058711083
3.23
7.0921e-06
1.942e-08
d
yr
n .3051649010192832 1.8346e-09 deg/d
Q 2.488368770148805 9.9732e-09 AU
  Orbit Determination Parameters
   # obs. used (total)      959  
   data-arc span      15976 days (43.74 yr)  
   first obs. used      1971-03-25  
   last obs. used      2014-12-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51588  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jan-08 02:21:45  

Additional Information
 Earth MOID = .874431 AU 
 T_jup = 3.664 
[ 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 15.1 mag n/a MPO309261  

13929 (1988 PL)          Discovered 1988-Aug-13 by McNaught, R. H. at Siding Spring (413)
Reference: 20000320/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1988 PL = 1985 UX6 = 3045 T-1 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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