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123950 (2001 FJ3)
Classification: Main-belt Asteroid          SPK-ID: 2123950
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1371873339542593 5.2111e-08  
a 3.067174450564808 2.2233e-08 au
q 2.646396964919202 1.6177e-07 au
i 5.822921856624538 6.174e-06 deg
node 162.2828277334209 3.5044e-05 deg
peri 352.7791410739479 3.7882e-05 deg
M 225.9425918328353 1.6902e-05 deg
tp 2459731.124887342167
(2022-May-31.62488734)
9.6682e-05 TDB
period 1962.032259457065
5.37
2.1334e-05
5.841e-08
d
yr
n .183483221677313 1.9951e-09 deg/d
Q 3.487951936210414 2.5284e-08 au
  Orbit Determination Parameters
   # obs. used (total)      590  
   data-arc span      7681 days (21.03 yr)  
   first obs. used      1998-09-19  
   last obs. used      2019-09-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57574  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 14:34:48  

Additional Information
 Earth MOID = 1.65639 au 
 Jupiter MOID = 1.50231 au 
 T_jup = 3.210 
[ 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 15.0   n/a MPO493706  

123950 (2001 FJ3)          Discovered 2001-Mar-18 by LINEAR at Socorro
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

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