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129353 (2719 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2129353
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .157996725275824 4.1498e-08  
a 3.052436643530012 2.3555e-08 au
q 2.570161649740342 1.2416e-07 au
i 2.013243994440515 4.8076e-06 deg
node 104.1330183964519 0.00014513 deg
peri 224.5348820158998 0.00014614 deg
M 105.0425857390472 1.692e-05 deg
tp 2458432.129776247789
(2018-Nov-09.62977625)
9.1119e-05 TDB
period 1947.907880515319
5.33
2.2547e-05
6.173e-08
d
yr
n .1848136678335949 2.1392e-09 deg/d
Q 3.534711637319681 2.7277e-08 au
  Orbit Determination Parameters
   # obs. used (total)      388  
   data-arc span      21675 days (59.34 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56271  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 07:04:03  

Additional Information
 Earth MOID = 1.5594 au 
 Jupiter MOID = 1.81124 au 
 T_jup = 3.216 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.6   n/a MPO453772  

129353 (2719 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

[ show close-approach data ]
Alternate Designations
 2719 P-L = 1996 KZ8 = 2003 WS158 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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