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JPL Small-Body Database Browser
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91083 (1998 FR110)
Classification: Main-belt Asteroid          SPK-ID: 2091083
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06551214990072152 4.4302e-08  
a 2.681820655839447 2.0908e-08 au
q 2.506128819027242 1.1583e-07 au
i 7.276691532582385 7.2223e-06 deg
node 297.0598866346195 3.9741e-05 deg
peri 304.4014231980383 7.2905e-05 deg
M 333.3562188316544 6.3768e-05 deg
tp 2459119.223415281069
(2020-Sep-26.72341528)
0.00028459 TDB
period 1604.142791563052
4.39
1.876e-05
5.136e-08
d
yr
n .2244189244831638 2.6245e-09 deg/d
Q 2.857512492651653 2.2278e-08 au
  Orbit Determination Parameters
   # obs. used (total)      555  
   data-arc span      21324 days (58.38 yr)  
   first obs. used      1960-10-17  
   last obs. used      2019-03-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56588  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 10:59:15  

Additional Information
 Earth MOID = 1.50116 au 
 Jupiter MOID = 2.20325 au 
 T_jup = 3.361 
[ 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 15.3   n/a MPO422267  

91083 (1998 FR110)          Discovered 1998-Mar-31 by LINEAR at Socorro
Reference: 20041028/Numbers.arcLast Updated: 2004-10-29

[ show close-approach data ]
Alternate Designations
 1998 FR110 = 2002 BQ14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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