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173423 (2000 FE73)
Classification: Main-belt Asteroid          SPK-ID: 2173423
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1060196493768659 7.3658e-08  
a 2.571911578047442 2.3273e-08 au
q 2.299238414314551 1.9165e-07 au
i 7.244079524529472 6.0083e-06 deg
node 67.4784808391009 5.771e-05 deg
peri 113.6475895302107 6.8154e-05 deg
M 322.0007066335951 4.0208e-05 deg
tp 2459159.521372302970
(2020-Nov-06.02137230)
0.00016939 TDB
period 1506.54627908638
4.12
2.0449e-05
5.599e-08
d
yr
n .2389571465526543 3.2434e-09 deg/d
Q 2.844584741780334 2.574e-08 au
  Orbit Determination Parameters
   # obs. used (total)      258  
   data-arc span      7738 days (21.19 yr)  
   first obs. used      1998-11-16  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59773  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 17:03:50  

Additional Information
 Earth MOID = 1.31256 au 
 Jupiter MOID = 2.1376 au 
 T_jup = 3.410 
[ 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 16.1   n/a MPO454191  

173423 (2000 FE73)          Discovered 2000-Mar-26 by LONEOS at Anderson Mesa
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Alternate Designations
 2000 FE73 = 1998 WS26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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