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JPL Small-Body Database Browser
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91299 (1999 FL32)
Classification: Main-belt Asteroid          SPK-ID: 2091299
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1184205776382931 4.1903e-08  
a 2.315547546514753 9.5221e-09 au
q 2.041339068507543 9.6024e-08 au
i 3.952088827665171 3.8539e-06 deg
node 88.17308057303593 7.2521e-05 deg
peri 37.16304565192016 7.4794e-05 deg
M 62.36426020830478 1.9627e-05 deg
tp 2458777.547546677952
(2019-Oct-21.04754668)
6.9754e-05 TDB
period 1287.001287722305
3.52
7.9387e-06
2.173e-08
d
yr
n .2797199998432922 1.7254e-09 deg/d
Q 2.589756024521962 1.065e-08 au
  Orbit Determination Parameters
   # obs. used (total)      568  
   data-arc span      9198 days (25.18 yr)  
   first obs. used      1994-11-29  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6008  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 22:27:16  

Additional Information
 Earth MOID = 1.05848 au 
 Jupiter MOID = 2.46093 au 
 T_jup = 3.569 
[ 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 16.0   n/a MPO417449  

91299 (1999 FL32)          Discovered 1999-Mar-19 by LINEAR at Socorro
Reference: 20041028/Numbers.arcLast Updated: 2004-10-29

[ show close-approach data ]
Alternate Designations
 1999 FL32 = 2001 WJ 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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