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JPL Small-Body Database Browser
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85587 (1998 FE14)
Classification: Main-belt Asteroid          SPK-ID: 2085587
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1978078446611486 4.826e-08  
a 3.117770450288789 2.7638e-08 au
q 2.501050997368945 1.4477e-07 au
i 13.74697119606306 4.5911e-06 deg
node 169.6330342365134 2.1877e-05 deg
peri 47.32608170220744 2.4451e-05 deg
M 279.2715852601218 1.269e-05 deg
tp 2459051.408638186211
(2020-Jul-20.90863819)
7.4035e-05 TDB
period 2010.780346301656
5.51
2.6737e-05
7.32e-08
d
yr
n .1790349705089036 2.3806e-09 deg/d
Q 3.734489903208633 3.3105e-08 au
  Orbit Determination Parameters
   # obs. used (total)      574  
   data-arc span      8911 days (24.40 yr)  
   first obs. used      1994-09-04  
   last obs. used      2019-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58032  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 11:42:54  

Additional Information
 Earth MOID = 1.51908 au 
 Jupiter MOID = 1.32889 au 
 T_jup = 3.143 
[ 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 14.6   n/a MPO436373  

85587 (1998 FE14)          Discovered 1998-Mar-25 by NEAT at Haleakala
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Alternate Designations
 1998 FE14 = 2003 AW14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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