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43289 (2000 FE44)
Classification: Main-belt Asteroid          SPK-ID: 2043289
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1922158823903957 3.8067e-08  
a 2.646894751756943 1.1127e-08 au
q 2.138119541453475 1.0077e-07 au
i 15.06935648816743 4.7315e-06 deg
node 170.3713197341526 1.3901e-05 deg
peri 133.2393105030075 1.7689e-05 deg
M 201.4726190788304 1.15e-05 deg
tp 2459893.136254400756
(2022-Nov-09.63625440)
5.2262e-05 TDB
period 1572.908415791372
4.31
9.9183e-06
2.715e-08
d
yr
n .2288753727717035 1.4432e-09 deg/d
Q 3.155669962060411 1.3266e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1155  
   data-arc span      11908 days (32.60 yr)  
   first obs. used      1988-08-12  
   last obs. used      2021-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50305  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 05:25:06  

Additional Information
 Earth MOID = 1.1509 au 
 Jupiter MOID = 2.282 au 
 T_jup = 3.318 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.67   n/a MPCxxxxx  
diameter diameter 3.919 km 0.124 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.182   0.031 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

43289 (2000 FE44)          Discovered 2000-Mar-29 by LINEAR at Socorro
Reference: 20020624/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 FE44 = 2001 OV68 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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