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434578 (2005 UR75)
Classification: Main-belt Asteroid          SPK-ID: 2434578
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3730953315916666 6.4035e-08  
a 3.184557017708874 4.4447e-08 au
q 1.996413661214213 2.1171e-07 au
i 24.19799245109279 1.2912e-05 deg
node 237.7960990408842 1.7084e-05 deg
peri 81.74080253399249 2.4377e-05 deg
M 167.6121522947609 1.4349e-05 deg
tp 2457634.059831040619
(2016-Sep-02.55983104)
7.5467e-05 TDB
period 2075.735297602597
5.68
4.3457e-05
1.19e-07
d
yr
n .1734325183060613 3.6309e-09 deg/d
Q 4.372700374203536 6.103e-08 au
  Orbit Determination Parameters
   # obs. used (total)      209  
   data-arc span      4498 days (12.31 yr)  
   first obs. used      2005-09-13  
   last obs. used      2018-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55292  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 05:21:37  

Additional Information
 Earth MOID = 1.13963 au 
 Jupiter MOID = 1.76965 au 
 T_jup = 2.958 
[ 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 MPO434585  
diameter diameter 5.329 km 0.246 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.052   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

434578 (2005 UR75)          Discovered 2005-Oct-24 by NEAT at Palomar
Reference: Last Updated: 2015-06-04

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