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118386 (1999 JF14)
Classification: Inner Main-belt Asteroid          SPK-ID: 2118386
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04085858884406322 5.0061e-08  
a 1.925708346445475 7.9995e-09 au
q 1.847026620884478 9.5661e-08 au
i 23.82307823761658 4.8912e-06 deg
node 56.47855941371895 1.1088e-05 deg
peri 77.19739474096593 7.6659e-05 deg
M 130.0838864555549 7.1381e-05 deg
tp 2458847.800211803841
(2019-Dec-30.30021180)
0.00019437 TDB
period 976.0772622210905
2.67
6.0821e-06
1.665e-08
d
yr
n .3688232621880876 2.2982e-09 deg/d
Q 2.004390072006471 8.3264e-09 au
  Orbit Determination Parameters
   # obs. used (total)      925  
   data-arc span      7686 days (21.04 yr)  
   first obs. used      1999-05-13  
   last obs. used      2020-05-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46793  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:57:02  

Additional Information
 Earth MOID = .910815 au 
 Jupiter MOID = 3.06324 au 
 T_jup = 3.814 
[ 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 16.10   n/a E2021B55  

118386 (1999 JF14)          Discovered 1999-May-13 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Alternate Designations
 1999 JF14 = 2000 WX150 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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