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JPL Small-Body Database Browser
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46158 (2001 FC73)
Classification: Main-belt Asteroid          SPK-ID: 2046158
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1853780774622056 5.1344e-08  
a 2.561560519419203 1.5412e-08 au
q 2.086703355026183 1.3724e-07 au
i 14.06475856558742 3.7675e-06 deg
node 169.6120250701031 1.7344e-05 deg
peri 218.0139827329859 1.9423e-05 deg
M 50.78175727594521 7.8366e-06 deg
tp 2458789.267575963794
(2019-Nov-01.76757596)
3.3089e-05 TDB
period 1497.460441154432
4.10
1.3515e-05
3.7e-08
d
yr
n .2404070185136019 2.1697e-09 deg/d
Q 3.036417683812224 1.827e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1250  
   data-arc span      13647 days (37.36 yr)  
   first obs. used      1982-09-24  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47098  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 08:22:54  

Additional Information
 Earth MOID = 1.10603 au 
 Jupiter MOID = 2.46472 au 
 T_jup = 3.369 
[ 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 14.5   n/a MPO502463  

46158 (2001 FC73)          Discovered 2001-Mar-19 by LINEAR at Socorro
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 FC73 = 1982 SM3 = 2000 CY65 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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