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35714 (1999 FB31)
Classification: Main-belt Asteroid          SPK-ID: 2035714
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1141537926397305 3.5046e-08  
a 2.213763409641707 7.8201e-09 au
q 1.961053920424045 7.9177e-08 au
i 4.645356279396067 3.5619e-06 deg
node 162.3983160108234 4.5447e-05 deg
peri 107.1393209632637 4.9805e-05 deg
M 91.23921421615808 1.7505e-05 deg
tp 2458695.588173310741
(2019-Jul-31.08817331)
5.9222e-05 TDB
period 1203.082014144458
3.29
6.3748e-06
1.745e-08
d
yr
n .2992314703133562 1.5855e-09 deg/d
Q 2.46647289885937 8.7128e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1212  
   data-arc span      10557 days (28.90 yr)  
   first obs. used      1990-09-28  
   last obs. used      2019-08-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52406  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 01:56:06  

Additional Information
 Earth MOID = .951112 au 
 Jupiter MOID = 2.60916 au 
 T_jup = 3.642 
[ 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 15.4   n/a MPO385042  

35714 (1999 FB31)          Discovered 1999-Mar-19 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 FB31 = 2000 SW120 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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