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192251 (2008 FF69)
Classification: Main-belt Asteroid          SPK-ID: 2192251
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09054627528637958 4.2299e-08  
a 2.842580272803426 2.7048e-08 au
q 2.585195216898535 1.1648e-07 au
i 2.845810469108019 4.5297e-06 deg
node 102.7442330259598 0.00011705 deg
peri 154.3295660677549 0.0001217 deg
M 194.7845468313223 3.667e-05 deg
tp 2460003.870164081487
(2023-Feb-28.37016408)
0.00018349 TDB
period 1750.521839951989
4.79
2.4985e-05
6.841e-08
d
yr
n .2056529611820631 2.9353e-09 deg/d
Q 3.099965328708317 2.9497e-08 au
  Orbit Determination Parameters
   # obs. used (total)      288  
   data-arc span      9254 days (25.34 yr)  
   first obs. used      1995-09-18  
   last obs. used      2021-01-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58802  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:15:19  

Additional Information
 Earth MOID = 1.5688 au 
 Jupiter MOID = 1.93515 au 
 T_jup = 3.301 
[ 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 16.16   n/a MPCxxxxx  

192251 (2008 FF69)          Discovered 2008-Mar-28 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

[ show close-approach data ]
Alternate Designations
 2008 FF69 = 1995 SX58 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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