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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2199703602722466 1.0548e-07  
a 2.632616265207238 1.6961e-08 au
q 2.053518716891026 2.7765e-07 au
i 13.56072133639969 1.2337e-05 deg
node 46.94769106970673 2.1918e-05 deg
peri 327.8473006920913 2.9691e-05 deg
M 232.380671685503 1.7013e-05 deg
tp 2459553.587344058386
(2021-Dec-05.08734406)
7.5327e-05 TDB
period 1560.198180720253
4.27
1.5078e-05
4.128e-08
d
yr
n .2307399178185228 2.2299e-09 deg/d
Q 3.211713813523451 2.0692e-08 au
  Orbit Determination Parameters
   # obs. used (total)      207  
   data-arc span      7125 days (19.51 yr)  
   first obs. used      2000-10-24  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52017  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 00:42:59  

Additional Information
 Earth MOID = 1.06898 au 
 Jupiter MOID = 2.27502 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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