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72649 (2001 FU43)
Classification: Main-belt Asteroid          SPK-ID: 2072649
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1946329035355981 4.5292e-08  
a 2.64133518921737 1.4703e-08 au
q 2.127244452129245 1.2138e-07 au
i 12.1304672553672 7.1255e-06 deg
node 190.0930883756359 1.884e-05 deg
peri 296.714084217998 2.5149e-05 deg
M 257.1897850957659 1.8281e-05 deg
tp 2459648.282863237852
(2022-Mar-09.78286324)
8.1077e-05 TDB
period 1567.955391551153
4.29
1.3092e-05
3.584e-08
d
yr
n .2295983686397212 1.9171e-09 deg/d
Q 3.155425926305496 1.7565e-08 au
  Orbit Determination Parameters
   # obs. used (total)      560  
   data-arc span      17254 days (47.24 yr)  
   first obs. used      1973-09-30  
   last obs. used      2020-12-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .558  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:03:16  

Additional Information
 Earth MOID = 1.1719 au 
 Jupiter MOID = 2.00861 au 
 T_jup = 3.336 
[ 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 15.61   n/a E2021B10  
diameter diameter 3.913 km 0.067 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.073   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

72649 (2001 FU43)          Discovered 2001-Mar-18 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

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