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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 ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1520179159695896 5.0153e-08  
a 2.457215904848499 1.4177e-08 au
q 2.083675063906101 1.2488e-07 au
i 3.189929741952954 5.9351e-06 deg
node 35.78006416340127 0.00011387 deg
peri 230.5247932579994 0.00011631 deg
M 293.2996527226149 2.8023e-05 deg
tp 2459261.168767058891
(2021-Feb-15.66876706)
0.00011046 TDB
period 1406.900563065248
3.85
1.2175e-05
3.333e-08
d
yr
n .2558816233719172 2.2144e-09 deg/d
Q 2.830756745790898 1.6332e-08 au
  Orbit Determination Parameters
   # obs. used (total)      174  
   data-arc span      6974 days (19.09 yr)  
   first obs. used      2001-03-15  
   last obs. used      2020-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .601  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 01:30:51  

Additional Information
 Earth MOID = 1.06963 au 
 Jupiter MOID = 2.25129 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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