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JPL Small-Body Database Browser
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452133 (2015 PT293)
Classification: Main-belt Asteroid          SPK-ID: 2452133
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 .1399775018172346 5.4422e-08  
a 2.85930072189574 4.1657e-08 au
q 2.459062949900559 1.6955e-07 au
i 15.03258937670062 5.9552e-06 deg
node 168.285457669259 2.4839e-05 deg
peri 106.4523435117494 4.0052e-05 deg
M 327.1122264014131 2.6861e-05 deg
tp 2458761.831863795776
(2019-Oct-05.33186380)
0.00013136 TDB
period 1765.989746687347
4.84
3.8593e-05
1.057e-07
d
yr
n .2038516931795838 4.4549e-09 deg/d
Q 3.259538493890921 4.7488e-08 au
  Orbit Determination Parameters
   # obs. used (total)      173  
   data-arc span      5608 days (15.35 yr)  
   first obs. used      2004-04-16  
   last obs. used      2019-08-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53613  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:56:32  

Additional Information
 Earth MOID = 1.4931 au 
 Jupiter MOID = 2.05838 au 
 T_jup = 3.238 
[ 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 16.2   n/a MPO437750  
diameter diameter 2.109 km 0.321 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.100   0.022 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

452133 (2015 PT293)          Discovered 2010-May-19 by WISE at WISE
Reference: Last Updated: 2015-11-30

Alternate Designations
 2015 PT293 = 2010 KU32 = 2014 KH87 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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