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JPL Small-Body Database Browser
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382473 (2000 UN52)
Classification: Main-belt Asteroid          SPK-ID: 2382473
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2199702254011749 1.1202e-07  
a 2.632480992002631 1.7464e-08 au
q 2.053413554827504 2.9387e-07 au
i 13.56126266942124 1.2366e-05 deg
node 46.94877678145928 2.3687e-05 deg
peri 327.923577987268 3.3908e-05 deg
M 139.9640647235507 1.8415e-05 deg
tp 2457993.958754745563
(2017-Aug-28.45875475)
7.9444e-05 TDB
period 1560.077929451963
4.27
1.5524e-05
4.25e-08
d
yr
n .2307577033196437 2.2963e-09 deg/d
Q 3.211548429177759 2.1306e-08 au
  Orbit Determination Parameters
   # obs. used (total)      189  
   data-arc span      6290 days (17.22 yr)  
   first obs. used      2000-10-24  
   last obs. used      2018-01-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53296  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 11:37:54  

Additional Information
 Earth MOID = 1.06811 au 
 Jupiter MOID = 2.2721 au 
 T_jup = 3.326 
[ 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 16.5   n/a MPO434370  
diameter diameter 3.444 km 0.958 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.065   0.028 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

382473 (2000 UN52)          Discovered 2000-Oct-24 by LINEAR at Socorro
Reference: Last Updated: 2014-01-21

Alternate Designations
 2000 UN52 = 2004 SW17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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