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118885 (2000 UZ23)
Classification: Main-belt Asteroid          SPK-ID: 2118885
[ 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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06743147580824824 3.7587e-08  
a 2.924712202374747 2.0869e-08 au
q 2.727494542254226 1.1187e-07 au
i 6.335960147862576 4.3178e-06 deg
node 123.2624072003533 3.4837e-05 deg
peri 2.000460541504626 4.6839e-05 deg
M 254.0810746266711 3.3027e-05 deg
tp 2459538.019467162034
(2021-Nov-19.51946716)		 0.00017043 TDB
period 1826.935153432539
5.00		 1.9554e-05
5.354e-08		 d
yr
n .1970513290105637 2.1091e-09 deg/d
Q 3.121929862495268 2.2276e-08 au
   Orbit Determination Parameters
   # obs. used (total)      656  
   data-arc span      6876 days (18.83 yr)  
   first obs. used      2000-10-24  
   last obs. used      2019-08-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58514  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 14:03:47  

Additional Information
 Earth MOID = 1.74291 au 
 Jupiter MOID = 1.91643 au 
 T_jup = 3.266 
[ 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 15.2   n/a MPO449693  
diameter diameter 4.787 km 0.804 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.070   0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

118885 (2000 UZ23)          Discovered 2000-Oct-24 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Alternate Designations
 2000 UZ23 = 2002 AT179 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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