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JPL Small-Body Database Browser
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173905 (2001 UZ205)
Classification: Main-belt Asteroid          SPK-ID: 2173905
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09827006976249648 5.1754e-08  
a 3.071772391828212 3.4072e-08 au
q 2.769909104588743 1.6925e-07 au
i 10.20148279631947 7.968e-06 deg
node 34.39193466614122 3.1961e-05 deg
peri 73.59919566222293 6.6285e-05 deg
M 39.08954714874306 5.3265e-05 deg
tp 2458386.979236151399
(2018-Sep-25.47923615)
0.00029057 TDB
period 1966.445778790967
5.38
3.2717e-05
8.957e-08
d
yr
n .1830714092820497 3.0459e-09 deg/d
Q 3.373635679067681 3.742e-08 au
  Orbit Determination Parameters
   # obs. used (total)      283  
   data-arc span      6373 days (17.45 yr)  
   first obs. used      2001-09-22  
   last obs. used      2019-03-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61712  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 07:36:36  

Additional Information
 Earth MOID = 1.80858 au 
 Jupiter MOID = 1.82359 au 
 T_jup = 3.199 
[ 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 15.4   n/a MPO260228  
diameter diameter 4.824 km 1.648 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.053   0.042 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

173905 (2001 UZ205)          Discovered 2001-Oct-19 by NEAT at Palomar
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

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