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JPL Small-Body Database Browser
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65247 (2002 FR)
Classification: Main-belt Asteroid          SPK-ID: 2065247
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04568924868121685 4.3036e-08  
a 2.754915099128564 2.0696e-08 au
q 2.62904509806884 1.2601e-07 au
i 5.564608661840809 5.7356e-06 deg
node 239.3676674931338 5.4357e-05 deg
peri 227.312793559863 9.0082e-05 deg
M 338.4853395464349 7.2206e-05 deg
tp 2458700.314296801833
(2019-Aug-04.81429680)
0.00033532 TDB
period 1670.170297421798
4.57
1.8821e-05
5.153e-08
d
yr
n .2155468819890543 2.429e-09 deg/d
Q 2.880785100188289 2.1642e-08 au
  Orbit Determination Parameters
   # obs. used (total)      614  
   data-arc span      11286 days (30.90 yr)  
   first obs. used      1988-02-16  
   last obs. used      2019-01-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55812  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:04:51  

Additional Information
 Earth MOID = 1.64983 au 
 Jupiter MOID = 2.20685 au 
 T_jup = 3.336 
[ 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 15.2   n/a MPO422118  

65247 (2002 FR)          Discovered 2002-Mar-18 by Yeung, W. K. Y. at Desert Eagle
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 FR = 1988 DB2 = 1988 DF4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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