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JPL Small-Body Database Browser
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117132 (2004 PF61)
Classification: Main-belt Asteroid          SPK-ID: 2117132
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1506595906788486 4.4721e-08  
a 2.765196976623036 1.9928e-08 au
q 2.34859353197862 1.2197e-07 au
i 4.840231393937963 5.5962e-06 deg
node 188.5558751106663 5.0796e-05 deg
peri 124.6482534855971 5.3664e-05 deg
M 91.47550305144453 1.7212e-05 deg
tp 2458173.733970234311
(2018-Feb-24.23397023)
7.8986e-05 TDB
period 1679.529115344089
4.60
1.8156e-05
4.971e-08
d
yr
n .2143457929434263 2.3171e-09 deg/d
Q 3.181800421267452 2.293e-08 au
  Orbit Determination Parameters
   # obs. used (total)      447  
   data-arc span      6634 days (18.16 yr)  
   first obs. used      2000-11-25  
   last obs. used      2019-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52184  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:48:03  

Additional Information
 Earth MOID = 1.33813 au 
 Jupiter MOID = 2.11164 au 
 T_jup = 3.318 
[ 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 15.6   n/a MPO417609  

117132 (2004 PF61)          Discovered 2004-Aug-09 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2004 PF61 = 2002 CQ135 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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