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173082 (2006 UT265)
Classification: Main-belt Asteroid          SPK-ID: 2173082
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2224013358185917 4.4221e-08  
a 2.987218938896291 2.7444e-08 au
q 2.32285745650316 1.4366e-07 au
i 5.198584102109551 5.3888e-06 deg
node 329.2572367184934 7.0667e-05 deg
peri 343.1804244812478 7.2459e-05 deg
M 288.7799091631946 1.6511e-05 deg
tp 2459373.577476391800
(2021-Jun-08.07747639)
8.7428e-05 TDB
period 1885.814661607252
5.16
2.5987e-05
7.115e-08
d
yr
n .1908989294277612 2.6307e-09 deg/d
Q 3.651580421289423 3.3547e-08 au
  Orbit Determination Parameters
   # obs. used (total)      543  
   data-arc span      10007 days (27.40 yr)  
   first obs. used      1993-01-29  
   last obs. used      2020-06-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53451  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 10:25:23  

Additional Information
 Earth MOID = 1.30943 au 
 Jupiter MOID = 1.65099 au 
 T_jup = 3.213 
[ 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 15.1   n/a MPO248299  
diameter diameter 7.027 km 0.150 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 10.21 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:
[Chang, C.K.; Ip, W.-H.; Lin, H.-W.; Cheng, Y.C.; et al. (2015) Astrophys. J. Supp. Ser. 219, A27.]
geometric albedo albedo 0.025   0.003 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

173082 (2006 UT265)          Discovered 2006-Oct-27 by CSS at Catalina
Reference: 20071224/Numbers.arcLast Updated: 2007-12-22

[ show close-approach data ]
Alternate Designations
 2006 UT265 = 2005 LE48 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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