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JPL Small-Body Database Browser
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3262 Miune (1983 WB)
Classification: Main-belt Asteroid          SPK-ID: 2003262
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06657640895487317 3.4389e-08  
a 3.00734821617562 1.5841e-08 au
q 2.807129771465803 1.0594e-07 au
i 9.458255570805244 4.3764e-06 deg
node 72.90287720754399 2.4228e-05 deg
peri 59.85500639877833 4.3078e-05 deg
M 220.5140740649553 3.6746e-05 deg
tp 2459338.577373423234
(2021-May-04.07737342)
0.00019675 TDB
period 1904.907987319796
5.22
1.5051e-05
4.121e-08
d
yr
n .1889855060697812 1.4932e-09 deg/d
Q 3.207566660885437 1.6896e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2470  
   data-arc span      18996 days (52.01 yr)  
   first obs. used      1967-10-29  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45935  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 02:24:32  

Additional Information
 Earth MOID = 1.83709 au 
 Jupiter MOID = 1.89782 au 
 T_jup = 3.227 
[ 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 11.0   n/a MPO347547  
diameter diameter 22.627 km 0.203 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 18.692 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Published Reference List:
[Behrend, R. (2009) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
[Ditteon, R.; Young, J. (2018) Minor Planet Bull. 45, 117-119.]
geometric albedo albedo 0.151   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
SMASSII spectral type spec_B X   n/a EAR-A-5-DDR-TAXONOMY-V4.0 based on a high-resolution spectrum by Xu et al. (1995) or Bus and Binzel (2002)

3262 Miune (1983 WB)          Discovered 1983-Nov-28 by Seki, T. at Geisei
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1983 WB = 1967 UE = 1977 TZ6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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