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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1976275322142746 4.5224e-08  
a 3.116543360874415 2.4713e-08 au
q 2.500628587426023 1.3828e-07 au
i 13.74933366581562 4.5819e-06 deg
node 169.6286287418014 2.1035e-05 deg
peri 47.42516356585538 2.3609e-05 deg
M 350.8150739717919 1.1977e-05 deg
tp 2459051.772128806773
(2020-Jul-21.27212881)
6.7137e-05 TDB
period 2009.593361313034
5.50
2.3903e-05
6.544e-08
d
yr
n .1791407191775266 2.1308e-09 deg/d
Q 3.732458134322807 2.9597e-08 au
  Orbit Determination Parameters
   # obs. used (total)      596  
   data-arc span      9283 days (25.42 yr)  
   first obs. used      1994-09-04  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5827  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 20:34:48  

Additional Information
 Earth MOID = 1.5185 au 
 Jupiter MOID = 1.33014 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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