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JPL Small-Body Database Browser
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65373 (2002 PC52)
Classification: Main-belt Asteroid          SPK-ID: 2065373
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1956471608095321 4.8859e-08  
a 3.086950417552241 1.8034e-08 au
q 2.482997332798345 1.4932e-07 au
i 3.079361150996939 4.3194e-06 deg
node 89.71515754777167 0.00010107 deg
peri 284.3031071849045 0.00010165 deg
M 345.7265585753628 1.0336e-05 deg
tp 2458679.045101292023
(2019-Jul-14.54510129)
5.6881e-05 TDB
period 1981.038463248339
5.42
1.736e-05
4.753e-08
d
yr
n .1817228724624067 1.5925e-09 deg/d
Q 3.690903502306136 2.1562e-08 au
  Orbit Determination Parameters
   # obs. used (total)      799  
   data-arc span      13946 days (38.18 yr)  
   first obs. used      1981-09-24  
   last obs. used      2019-11-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5252  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 06:55:56  

Additional Information
 Earth MOID = 1.48532 au 
 Jupiter MOID = 1.77366 au 
 T_jup = 3.194 
[ 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 14.4   n/a MPO502570  
diameter diameter 7.112 km 0.467 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.035   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65373 (2002 PC52)          Discovered 2002-Aug-08 by NEAT at Palomar
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 PC52 = 1981 SK8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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