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134304 (2716 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2134304
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2099465562395238 3.6065e-08  
a 2.356482251177491 9.0027e-09 au
q 1.861746917703216 8.3854e-08 au
i 2.631860337256493 3.949e-06 deg
node 159.6497815780726 8.8447e-05 deg
peri 171.4782365577462 8.8907e-05 deg
M 254.677212558783 1.0034e-05 deg
tp 2459587.057879416955
(2022-Jan-07.55787942)		 3.7772e-05 TDB
period 1321.279468299039
3.62		 7.5717e-06
2.073e-08		 d
yr
n .2724631757605749 1.5614e-09 deg/d
Q 2.851217584651766 1.0893e-08 au
   Orbit Determination Parameters
   # obs. used (total)      527  
   data-arc span      21729 days (59.49 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51199  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:07:48  

Additional Information
 Earth MOID = .8492 au 
 Jupiter MOID = 2.5119 au 
 T_jup = 3.523 
[ 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 16.57   n/a E2021B55  

134304 (2716 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

[ show close-approach data ]
Alternate Designations
 2716 P-L = 1989 TX3 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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