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434114 (2002 PA103)
Classification: Main-belt Asteroid          SPK-ID: 2434114
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2514139952852752 8.4134e-08  
a 2.728901645836754 3.6419e-08 au
q 2.042817580316373 2.3866e-07 au
i 16.37839662579846 9.8466e-06 deg
node 287.5696305461913 5.9557e-05 deg
peri .831626920643094 7.786e-05 deg
M 269.5428971307383 5.2976e-05 deg
tp 2459014.233250435695
(2020-Jun-13.73325044)
0.00024902 TDB
period 1646.570202144546
4.51
3.2961e-05
9.024e-08
d
yr
n .2186362898655183 4.3767e-09 deg/d
Q 3.414985711357135 4.5575e-08 au
  Orbit Determination Parameters
   # obs. used (total)      87  
   data-arc span      6129 days (16.78 yr)  
   first obs. used      2002-07-12  
   last obs. used      2019-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .75103  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:11:02  

Additional Information
 Earth MOID = 1.02583 au 
 Jupiter MOID = 1.7843 au 
 T_jup = 3.252 
[ 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 16.7   n/a MPO456071  
diameter diameter 3.448 km 1.146 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.028   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

434114 (2002 PA103)          Discovered 2002-Aug-12 by LINEAR at Socorro
Reference: Last Updated: 2015-06-04

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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