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123267 (2000 UK82)
Classification: Main-belt Asteroid          SPK-ID: 2123267
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2090247587803919 3.5198e-08  
a 2.734696901271949 1.4034e-08 au
q 2.163077541146095 9.6259e-08 au
i 9.055562719006669 4.53e-06 deg
node 242.5100627841193 2.5389e-05 deg
peri 215.3153654536625 2.7777e-05 deg
M 96.16273973658188 1.1104e-05 deg
tp 2458559.268456901151
(2019-Mar-16.76845690)
4.9734e-05 TDB
period 1651.818115318932
4.52
1.2716e-05
3.481e-08
d
yr
n .2179416708542947 1.6777e-09 deg/d
Q 3.306316261397803 1.6968e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1062  
   data-arc span      7230 days (19.79 yr)  
   first obs. used      2000-09-06  
   last obs. used      2020-06-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47809  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 17:36:28  

Additional Information
 Earth MOID = 1.18672 au 
 Jupiter MOID = 1.93811 au 
 T_jup = 3.303 
[ 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 14.7   n/a MPO469281  
diameter diameter 3.318 km 0.117 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 9.048 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 0.306   0.051 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

123267 (2000 UK82)          Discovered 2000-Oct-26 by LINEAR at Socorro
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

[ show close-approach data ]
Alternate Designations
 2000 UK82 = 2002 JU43 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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