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JPL Small-Body Database Browser
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35503 (1998 FT42)
Classification: Main-belt Asteroid          SPK-ID: 2035503
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1602977394771123 4.0441e-08  
a 3.045750776821333 1.8255e-08 au
q 2.557523812286215 1.2118e-07 au
i 10.56817385089287 4.6281e-06 deg
node 349.8053045379498 2.2713e-05 deg
peri 64.02433621286461 2.6995e-05 deg
M 97.8919044427348 1.4172e-05 deg
tp 2458072.560387681916
(2017-Nov-15.06038768)
7.5022e-05 TDB
period 1941.511522494605
5.32
1.7455e-05
4.779e-08
d
yr
n .1854225410609174 1.667e-09 deg/d
Q 3.533977741356451 2.1181e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1192  
   data-arc span      11803 days (32.31 yr)  
   first obs. used      1987-01-01  
   last obs. used      2019-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52546  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:47:21  

Additional Information
 Earth MOID = 1.58866 au 
 Jupiter MOID = 1.9989 au 
 T_jup = 3.193 
[ 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 13.7   n/a MPO263642  

35503 (1998 FT42)          Discovered 1998-Mar-20 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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