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190711 (2001 FF188)
Classification: Main-belt Asteroid          SPK-ID: 2190711
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1712441503545513 8.1857e-08  
a 3.139871688320578 2.5961e-08 au
q 2.602187028831811 2.5589e-07 au
i 16.44513434521087 9.8225e-06 deg
node 15.64644340047466 1.5152e-05 deg
peri 194.3535921050033 2.2686e-05 deg
M 157.1914993087074 1.8308e-05 deg
tp 2458313.154331377190
(2018-Jul-13.65433138)
0.0001 TDB
period 2032.19920993855
5.56
2.5204e-05
6.9e-08
d
yr
n .1771479873820469 2.1971e-09 deg/d
Q 3.677556347809346 3.0407e-08 au
  Orbit Determination Parameters
   # obs. used (total)      507  
   data-arc span      7253 days (19.86 yr)  
   first obs. used      2001-02-16  
   last obs. used      2020-12-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57796  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 12:03:17  

Additional Information
 Earth MOID = 1.60034 au 
 Jupiter MOID = 1.30165 au 
 T_jup = 3.125 
[ 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 MPO436945  

190711 (2001 FF188)          Discovered 2001-Mar-16 by LINEAR at Socorro
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

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