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JPL Small-Body Database Browser
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160145 (2001 FR88)
Classification: Main-belt Asteroid          SPK-ID: 2160145
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1519162159659588 5.5511e-08  
a 2.457905414046039 1.6143e-08 au
q 2.084509724341922 1.3529e-07 au
i 3.189847853444055 6.5055e-06 deg
node 35.79251729750715 0.00011841 deg
peri 230.3968000557026 0.00012076 deg
M 191.0964931095656 2.8256e-05 deg
tp 2459260.862407519091
(2021-Feb-15.36240752)
0.0001134 TDB
period 1407.492781432215
3.85
1.3866e-05
3.796e-08
d
yr
n .2557739583102349 2.5198e-09 deg/d
Q 2.831301103750157 1.8596e-08 au
  Orbit Determination Parameters
   # obs. used (total)      145  
   data-arc span      6479 days (17.74 yr)  
   first obs. used      2001-03-15  
   last obs. used      2018-12-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63919  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 14:40:09  

Additional Information
 Earth MOID = 1.07006 au 
 Jupiter MOID = 2.24999 au 
 T_jup = 3.474 
[ 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 17.2   n/a MPO422606  

160145 (2001 FR88)          Discovered 2001-Mar-26 by Spacewatch at Kitt Peak
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

[ show close-approach data ]
Alternate Designations
 2001 FR88 = 2002 TG302 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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