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JPL Small-Body Database Browser
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136471 (2005 FJ7)
Classification: Main-belt Asteroid          SPK-ID: 2136471
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1168407470473737 7.452e-08  
a 2.448593954668092 1.6779e-08 au
q 2.162498407788989 1.7985e-07 au
i 6.237609031449321 8.3036e-06 deg
node 190.0806056856119 3.7587e-05 deg
peri 46.17913505737857 4.848e-05 deg
M 183.9043161614912 2.7541e-05 deg
tp 2459285.073048252618
(2021-Mar-11.57304825)
0.00010779 TDB
period 1399.502202433024
3.83
1.4385e-05
3.938e-08
d
yr
n .2572343218711217 2.6441e-09 deg/d
Q 2.734689501547196 1.874e-08 au
  Orbit Determination Parameters
   # obs. used (total)      453  
   data-arc span      8530 days (23.35 yr)  
   first obs. used      1995-09-17  
   last obs. used      2019-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57659  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:06:09  

Additional Information
 Earth MOID = 1.15688 au 
 Jupiter MOID = 2.26249 au 
 T_jup = 3.480 
[ 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 MPO320504  

136471 (2005 FJ7)          Discovered 2005-Mar-30 by CSS at Catalina
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 2005 FJ7 = 2001 DN98 = 2005 EU74 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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