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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1384718323748024 5.6888e-08  
a 2.185758371646983 8.31e-09 au
q 1.883092404796461 1.2328e-07 au
i 1.970598743549329 5.5221e-06 deg
node 206.0831461009272 0.0001147 deg
peri 136.1408758363258 0.00011589 deg
M 224.4564729433604 1.6828e-05 deg
tp 2458044.903974381269
(2017-Oct-18.40397438)
5.5975e-05 JED
period 1180.325126926966
3.23
6.7312e-06
1.843e-08
d
yr
n .3050007085228096 1.7394e-09 deg/d
Q 2.488424338497505 9.4606e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1202  
   data-arc span      16449 days (45.03 yr)  
   first obs. used      1971-03-25  
   last obs. used      2016-04-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52659  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 13:17:57  

Additional Information
 Earth MOID = .874722 au 
 Jupiter MOID = 2.86959 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
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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