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JPL Small-Body Database Browser
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469454 (2002 PT164)
Classification: Main-belt Asteroid          SPK-ID: 2469454
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3621568035519189 1.7473e-07  
a 2.809215233481413 5.8941e-08 au
q 1.791838824034427 5.11e-07 au
i 2.600157905736504 1.6902e-05 deg
node 115.361228437451 0.00027063 deg
peri 181.4330740656369 0.00027747 deg
M 202.8315969048325 3.0785e-05 deg
tp 2459351.324937896397
(2021-May-16.82493790)
0.0001376 TDB
period 1719.792097645953
4.71
5.4125e-05
1.482e-07
d
yr
n .2093276277363799 6.5879e-09 deg/d
Q 3.826591642928399 8.0286e-08 au
  Orbit Determination Parameters
   # obs. used (total)      34  
   data-arc span      5097 days (13.95 yr)  
   first obs. used      2002-07-18  
   last obs. used      2016-07-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59406  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 07:42:26  

Additional Information
 Earth MOID = .775235 au 
 Jupiter MOID = 1.41286 au 
 T_jup = 3.221 
[ 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 18.2   n/a MPO198869  

469454 (2002 PT164)          Discovered 2002-Aug-08 by Hoenig, S. F. at Palomar
Reference: Last Updated: 2016-08-22

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