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JPL Small-Body Database Browser
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52352 (1993 FU18)
Classification: Main-belt Asteroid          SPK-ID: 2052352
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08624747859348768 4.7981e-08  
a 3.161189430367034 2.9566e-08 au
q 2.888544812641494 1.5407e-07 au
i 5.915545072726244 4.6935e-06 deg
node 94.00312321869369 4.9224e-05 deg
peri 72.44366394940749 5.6814e-05 deg
M 323.8274627403672 2.9588e-05 deg
tp 2459206.776940122678
(2020-Dec-23.27694012)
0.00016999 TDB
period 2052.930318687793
5.62
2.8801e-05
7.885e-08
d
yr
n .1753590936443023 2.4602e-09 deg/d
Q 3.433834048092574 3.2116e-08 au
  Orbit Determination Parameters
   # obs. used (total)      796  
   data-arc span      9809 days (26.86 yr)  
   first obs. used      1993-03-17  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54467  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 10:26:54  

Additional Information
 Earth MOID = 1.90303 au 
 Jupiter MOID = 1.57027 au 
 T_jup = 3.191 
[ 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 14.6   n/a MPO432081  
diameter diameter 4.968 km 0.288 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.193   0.050 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

52352 (1993 FU18)          Discovered 1993-Mar-17 by UESAC at La Silla
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1993 FU18 = 1999 JS109 = 2001 TQ199 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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