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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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2090247575069855 3.5398e-08  
a 2.734696901661659 1.4081e-08 au
q 2.163077544936726 9.6907e-08 au
i 9.055562788894294 4.5373e-06 deg
node 242.5100638033417 2.5697e-05 deg
peri 215.3153641271049 2.8074e-05 deg
M 96.16273985227399 1.1108e-05 deg
tp 2458559.268456275994
(2019-Mar-16.76845628)
4.9762e-05 TDB
period 1651.818115672022
4.52
1.2758e-05
3.493e-08
d
yr
n .2179416708077077 1.6833e-09 deg/d
Q 3.306316258386592 1.7025e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1058  
   data-arc span      7224 days (19.78 yr)  
   first obs. used      2000-09-06  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47876  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 02:02:32  

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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