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JPL Small-Body Database Browser
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32231 (2000 OT27)
Classification: Main-belt Asteroid          SPK-ID: 2032231
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1201428111451465 5.428e-08  
a 3.1505938862887 2.3045e-08 au
q 2.772072680013264 1.7121e-07 au
i 16.36833073860092 6.3712e-06 deg
node 329.6906469883627 1.3566e-05 deg
peri 335.8636390069762 2.4592e-05 deg
M 212.3130971474303 2.2792e-05 deg
tp 2459838.466289886478
(2022-Sep-15.96628989)
0.00013258 TDB
period 2042.61758173828
5.59
2.2411e-05
6.136e-08
d
yr
n .1762444440009362 1.9337e-09 deg/d
Q 3.529115092564137 2.5813e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1161  
   data-arc span      10316 days (28.24 yr)  
   first obs. used      1992-01-30  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50461  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 07:24:02  

Additional Information
 Earth MOID = 1.76578 au 
 Jupiter MOID = 1.82431 au 
 T_jup = 3.134 
[ 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 13.5   n/a MPO333109  
diameter diameter 11.337 km 0.155 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.081   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

32231 (2000 OT27)          Discovered 2000-Jul-23 by LINEAR at Socorro
Reference: 20011130/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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