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34611 Nacogdoches (2000 UF11)
Classification: Main-belt Asteroid          SPK-ID: 2034611
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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .107491705955678 4.0549e-08  
a 3.177991022619524 2.1814e-08 au
q 2.836383346086322 1.3098e-07 au
i 1.879520692823915 5.3033e-06 deg
node 19.17658270608439 0.00012111 deg
peri 203.8326894085799 0.0001234 deg
M 337.1962800496678 2.2199e-05 deg
tp 2459131.578246818762
(2020-Oct-09.07824682)
0.00012728 TDB
period 2069.318907508637
5.67
2.1306e-05
5.833e-08
d
yr
n .1739702849540108 1.7912e-09 deg/d
Q 3.519598699152726 2.4159e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1021  
   data-arc span      21768 days (59.60 yr)  
   first obs. used      1960-10-17  
   last obs. used      2020-05-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55055  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 00:44:45  

Additional Information
 Earth MOID = 1.82781 au 
 Jupiter MOID = 1.46036 au 
 T_jup = 3.190 
[ 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 14.3   n/a MPO431890  
diameter diameter 8.239 km 0.265 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.060   0.004 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34611 Nacogdoches           Discovered 2000 Oct. 25 by W. D. Bruton and R. M. Williams at the SFA Observatory in Nacogdoches, Texas.
Nacogdoches is the site of an Indian settlement, named for the Nacogdoche Indians.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20021120/MPCPages.arcLast Updated: 2003-10-02

[ show close-approach data ]
Alternate Designations
 2000 UF11 = 1992 GX2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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