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JPL Small-Body Database Browser
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160398 (2004 PT103)
Classification: Main-belt Asteroid          SPK-ID: 2160398
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1526681606008976 5.7641e-08  
a 2.266000730260081 1.5886e-08 au
q 1.920054566850984 1.3221e-07 au
i 5.574839183328084 4.0186e-06 deg
node 270.9644194266772 5.8345e-05 deg
peri 64.49500137288777 5.9488e-05 deg
M 136.3726398171381 1.2949e-05 deg
tp 2458128.531252561346
(2018-Jan-10.03125256)
4.2873e-05 TDB
period 1245.915231279131
3.41
1.3102e-05
3.587e-08
d
yr
n .2889442162372495 3.0385e-09 deg/d
Q 2.611946893669178 1.8311e-08 au
  Orbit Determination Parameters
   # obs. used (total)      415  
   data-arc span      6258 days (17.13 yr)  
   first obs. used      2001-11-20  
   last obs. used      2019-01-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53799  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 19:10:38  

Additional Information
 Earth MOID = .916934 au 
 Jupiter MOID = 2.74158 au 
 T_jup = 3.594 
[ 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 16.2   n/a MPO412927  

160398 (2004 PT103)          Discovered 2004-Aug-12 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

[ show close-approach data ]
Alternate Designations
 2004 PT103 = 2002 AB135 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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