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108107 (2001 FU191)
Classification: Main-belt Asteroid          SPK-ID: 2108107
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .060884050140598 3.9994e-08  
a 2.344478470459424 1.2267e-08 au
q 2.20173712571042 9.5171e-08 au
i 2.485217233451176 7.747e-06 deg
node 170.4926152553678 0.00010742 deg
peri 95.03933233379348 0.00012745 deg
M 36.60756465302511 7.0087e-05 deg
tp 2458867.167464601561
(2020-Jan-18.66746460)
0.00025509 TDB
period 1311.196557279627
3.59
1.0291e-05
2.818e-08
d
yr
n .2745583779955166 2.1549e-09 deg/d
Q 2.487219815208428 1.3014e-08 au
  Orbit Determination Parameters
   # obs. used (total)      447  
   data-arc span      10108 days (27.67 yr)  
   first obs. used      1992-11-26  
   last obs. used      2020-07-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64458  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 09:29:55  

Additional Information
 Earth MOID = 1.18759 au 
 Jupiter MOID = 2.53963 au 
 T_jup = 3.558 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.5   n/a MPO273109  

108107 (2001 FU191)          Discovered 2001-Mar-21 by NEAT at Haleakala
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2001 FU191 = 2005 EK200 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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