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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 ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2517838245341319 8.4069e-08  
a 2.730346250531591 3.6656e-08 au
q 2.04288922927032 2.3895e-07 au
i 16.37867396506702 9.8475e-06 deg
node 287.5676316712884 5.9545e-05 deg
peri .7568499730711138 7.7808e-05 deg
M 357.0531270180412 5.4311e-05 deg
tp 2459013.989129743379
(2020-Jun-13.48912974)
0.00024883 TDB
period 1647.877847924198
4.51
3.3185e-05
9.086e-08
d
yr
n .2184627947110797 4.3994e-09 deg/d
Q 3.417803271792863 4.5885e-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 = 1.02654 au 
 Jupiter MOID = 1.78329 au 
 T_jup = 3.251 
[ 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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