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JPL Small-Body Database Browser
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52001 (2001 UO30)
Classification: Main-belt Asteroid          SPK-ID: 2052001
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1189671380899968 3.6606e-08  
a 3.117178900991736 2.1265e-08 au
q 2.746337048226228 1.1865e-07 au
i 9.942996505000277 4.4708e-06 deg
node 103.2034079658916 2.7021e-05 deg
peri 28.18117193924343 3.4868e-05 deg
M 334.3562001822646 2.1645e-05 deg
tp 2458743.692705941026
(2019-Sep-17.19270594)
0.00012126 TDB
period 2010.208101184663
5.50
2.0571e-05
5.632e-08
d
yr
n .1790859363206444 1.8326e-09 deg/d
Q 3.488020753757245 2.3795e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1214  
   data-arc span      7915 days (21.67 yr)  
   first obs. used      1998-03-24  
   last obs. used      2019-11-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53243  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 04:08:56  

Additional Information
 Earth MOID = 1.76639 au 
 Jupiter MOID = 1.60978 au 
 T_jup = 3.183 
[ 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 13.6   n/a MPO337673  
diameter diameter 6.729 km 0.131 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.224   0.039 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

52001 (2001 UO30)          Discovered 2001-Oct-16 by LINEAR at Socorro
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 UO30 = 1998 FQ89 = 1999 LR23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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