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186354 (2002 FX25)
Classification: Main-belt Asteroid          SPK-ID: 2186354
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1590758057158428 5.775e-08  
a 3.127962564720924 2.7815e-08 au
q 2.630379399488949 1.7403e-07 au
i 16.6273630519228 6.1842e-06 deg
node 97.40633601507692 2.0053e-05 deg
peri 97.5428252662564 2.706e-05 deg
M 123.8866966060286 1.7729e-05 deg
tp 2458505.134853215524
(2019-Jan-21.63485322)
9.9177e-05 TDB
period 2020.648380338116
5.53
2.6952e-05
7.379e-08
d
yr
n .1781606357162254 2.3764e-09 deg/d
Q 3.625545729952899 3.224e-08 au
  Orbit Determination Parameters
   # obs. used (total)      253  
   data-arc span      6732 days (18.43 yr)  
   first obs. used      2002-03-19  
   last obs. used      2020-08-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55234  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:50:56  

Additional Information
 Earth MOID = 1.69167 au 
 Jupiter MOID = 1.70116 au 
 T_jup = 3.130 
[ 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 15.61   n/a E2021B55  

186354 (2002 FX25)          Discovered 2002-Mar-19 by NEAT at Palomar
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

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