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123184 (2000 UQ6)
Classification: Main-belt Asteroid          SPK-ID: 2123184
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2347126787348406 4.2229e-08  
a 2.667596631774363 1.3546e-08 au
q 2.041477880546564 1.1518e-07 au
i 2.903902589698874 4.0786e-06 deg
node 238.7415782012699 0.00010186 deg
peri 146.4374720201231 0.00010231 deg
M 185.5040070244584 1.1762e-05 deg
tp 2459771.868012250420
(2022-Jul-11.36801225)
5.5855e-05 TDB
period 1591.397485265317
4.36
1.2121e-05
3.319e-08
d
yr
n .2262162679866124 1.723e-09 deg/d
Q 3.293715383002162 1.6725e-08 au
  Orbit Determination Parameters
   # obs. used (total)      893  
   data-arc span      7205 days (19.73 yr)  
   first obs. used      2000-08-04  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54662  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 20:57:54  

Additional Information
 Earth MOID = 1.04637 au 
 Jupiter MOID = 2.1683 au 
 T_jup = 3.341 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.1   n/a MPO280610  
diameter diameter 4.978 km 0.137 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 146.441 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 0.086   0.019 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

123184 (2000 UQ6)          Discovered 2000-Oct-24 by LINEAR at Socorro
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

Alternate Designations
 2000 UQ6 = 2002 CN238 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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