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72763 (2001 FT143)
Classification: Main-belt Asteroid          SPK-ID: 2072763
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1194090605697528 4.0811e-08  
a 3.196204859706186 1.9001e-08 au
q 2.814549040020192 1.3186e-07 au
i 5.839379599602454 3.5453e-06 deg
node 97.59531423326153 4.5072e-05 deg
peri 275.2204082235346 4.8734e-05 deg
M 1.171964805311406 1.6481e-05 deg
tp 2459193.705423274270
(2020-Dec-10.20542327)
9.5559e-05 TDB
period 2087.134024995712
5.71
1.8612e-05
5.096e-08
d
yr
n .1724853294942282 1.5381e-09 deg/d
Q 3.577860679392181 2.127e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1492  
   data-arc span      10312 days (28.23 yr)  
   first obs. used      1992-11-16  
   last obs. used      2021-02-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48988  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:03:54  

Additional Information
 Earth MOID = 1.82145 au 
 Jupiter MOID = 1.91798 au 
 T_jup = 3.176 
[ 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 13.80   n/a E2021B10  
diameter diameter 10.608 km 0.189 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.052   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

72763 (2001 FT143)          Discovered 2001-Mar-23 by LONEOS at Anderson Mesa
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 FT143 = 1998 XL54 = 2000 EV120 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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