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JPL Small-Body Database Browser
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376616 (2013 PH43)
Classification: Main-belt Asteroid          SPK-ID: 2376616
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08108958602764206 1.2154e-07  
a 2.909397514684706 5.0086e-08 au
q 2.673475674629073 3.4191e-07 au
i 9.070532412291309 8.1975e-06 deg
node 249.5041707103548 7.6681e-05 deg
peri 87.87282493573466 9.2994e-05 deg
M 146.9194130157912 5.5819e-05 deg
tp 2458260.758972987157
(2018-May-22.25897299)
0.00027619 TDB
period 1812.604367647456
4.96
4.6806e-05
1.281e-07
d
yr
n .1986092533072934 5.1286e-09 deg/d
Q 3.14531935474034 5.4147e-08 au
  Orbit Determination Parameters
   # obs. used (total)      135  
   data-arc span      5951 days (16.29 yr)  
   first obs. used      2003-09-20  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54031  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 09:26:14  

Additional Information
 Earth MOID = 1.6839 au 
 Jupiter MOID = 2.15487 au 
 T_jup = 3.260 
[ 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 16.1   n/a MPO380148  

376616 (2013 PH43)          Discovered 2003-Sep-20 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-10-21

[ show close-approach data ]
Alternate Designations
 2013 PH43 = 2013 RH31 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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