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JPL Small-Body Database Browser
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32202 (2000 OA3)
Classification: Main-belt Asteroid          SPK-ID: 2032202
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04649203092677471 3.4088e-08  
a 2.772873500896446 1.2932e-08 au
q 2.643956980336734 9.3437e-08 au
i 4.454095671037162 4.5997e-06 deg
node 323.5276745459856 4.8206e-05 deg
peri 311.2043916953157 7.2645e-05 deg
M 139.0853369282852 5.5248e-05 deg
tp 2458348.913077788813
(2018-Aug-18.41307779)
0.00025838 TDB
period 1686.527833749839
4.62
1.1798e-05
3.23e-08
d
yr
n .2134563051945448 1.4933e-09 deg/d
Q 2.901790021456157 1.3533e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1255  
   data-arc span      11345 days (31.06 yr)  
   first obs. used      1989-01-11  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5154  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 02:40:01  

Additional Information
 Earth MOID = 1.63024 au 
 Jupiter MOID = 2.16624 au 
 T_jup = 3.331 
[ 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 14.3   n/a MPO452623  
diameter diameter 8.629 km 0.136 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 37.495 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.054   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

32202 (2000 OA3)          Discovered 2000-Jul-29 by Broughton, J. at Reedy Creek
Reference: 20011130/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 OA3 = 1989 AH6 = 1999 GE58 = 2000 OB17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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