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117133 (2004 PT64)
Classification: Main-belt Asteroid          SPK-ID: 2117133
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07857357063526658 7.9217e-08  
a 2.540837827861613 1.6378e-08 au
q 2.341195127321372 2.0581e-07 au
i 2.50213871905685 8.1012e-06 deg
node 184.9935916769535 9.5587e-05 deg
peri 119.8568416620949 0.0001137 deg
M 354.1795695546293 5.6394e-05 deg
tp 2459024.417536735127
(2020-Jun-23.91753674)
0.00023172 TDB
period 1479.325851491591
4.05
1.4303e-05
3.916e-08
d
yr
n .2433540924313701 2.3529e-09 deg/d
Q 2.740480528401855 1.7665e-08 au
  Orbit Determination Parameters
   # obs. used (total)      441  
   data-arc span      9593 days (26.26 yr)  
   first obs. used      1994-01-14  
   last obs. used      2020-04-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56409  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 20:09:09  

Additional Information
 Earth MOID = 1.32734 au 
 Jupiter MOID = 2.41499 au 
 T_jup = 3.440 
[ 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 16.1   n/a MPO475028  

117133 (2004 PT64)          Discovered 2004-Aug-10 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2004 PT64 = 2001 XL178 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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