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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 ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1184205830757963 4.0242e-08  
a 2.315547545186405 8.6814e-09 au
q 2.041339054745702 9.1062e-08 au
i 3.952091093106007 3.3692e-06 deg
node 88.17309468843233 7.1057e-05 deg
peri 37.16303098361787 7.334e-05 deg
M 62.36426180147357 1.8576e-05 deg
tp 2458777.547541174218
(2019-Oct-21.04754117)
6.6163e-05 TDB
period 1287.001286614844
3.52
7.2378e-06
1.982e-08
d
yr
n .2797200000839904 1.5731e-09 deg/d
Q 2.589756035627108 9.7095e-09 au
  Orbit Determination Parameters
   # obs. used (total)      700  
   data-arc span      9313 days (25.50 yr)  
   first obs. used      1994-11-29  
   last obs. used      2020-05-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5601  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 00:38:54  

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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