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JPL Small-Body Database Browser
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347834 (2002 PL72)
Classification: Main-belt Asteroid          SPK-ID: 2347834
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2708547506945824 1.6364e-07  
a 2.873892191630091 3.4399e-08 au
q 2.095484838543016 4.518e-07 au
i 14.11012293835853 7.5478e-06 deg
node 272.6298611783486 4.8268e-05 deg
peri 111.4159233273328 5.2737e-05 deg
M 192.3877133006763 1.3969e-05 deg
tp 2459829.028564488136
(2022-Sep-06.52856449)
7.0234e-05 TDB
period 1779.525171390268
4.87
3.195e-05
8.747e-08
d
yr
n .2023011563914812 3.6322e-09 deg/d
Q 3.652299544717167 4.3716e-08 au
  Orbit Determination Parameters
   # obs. used (total)      191  
   data-arc span      6044 days (16.55 yr)  
   first obs. used      2002-08-12  
   last obs. used      2019-02-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56071  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 11:53:34  

Additional Information
 Earth MOID = 1.14744 au 
 Jupiter MOID = 2.04369 au 
 T_jup = 3.198 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.3   n/a MPO254677  

347834 (2002 PL72)          Discovered 2002-Aug-12 by LINEAR at Socorro
Reference: 20121228/Numbers.arcLast Updated: 2013-01-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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