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JPL Small-Body Database Browser
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233128 (2005 TY187)
Classification: Main-belt Asteroid          SPK-ID: 2233128
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1622809830792861 5.6572e-08  
a 2.355492417473672 1.7899e-08 au
q 1.973240792330241 1.3198e-07 au
i 5.525179095915347 6.4332e-06 deg
node 151.2259091275448 4.9036e-05 deg
peri 15.75684021909985 5.146e-05 deg
M 137.4609393588424 1.7258e-05 deg
tp 2458096.305853569117
(2017-Dec-08.80585357)
6.0891e-05 TDB
period 1320.447056172703
3.62
1.5051e-05
4.121e-08
d
yr
n .2726349370215984 3.1076e-09 deg/d
Q 2.737744042617104 2.0804e-08 au
  Orbit Determination Parameters
   # obs. used (total)      244  
   data-arc span      7074 days (19.37 yr)  
   first obs. used      2000-05-13  
   last obs. used      2019-09-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61698  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 01:34:04  

Additional Information
 Earth MOID = .981531 au 
 Jupiter MOID = 2.23515 au 
 T_jup = 3.531 
[ 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 17.1   n/a MPO440204  
diameter diameter 2.730 km 0.073 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.028   0.003 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

233128 (2005 TY187)          Discovered 2005-Oct-08 by Spacewatch at Kitt Peak
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ show close-approach data ]
Alternate Designations
 2005 TY187 = 2007 EX70 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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