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181510 (2006 UA63)
Classification: Main-belt Asteroid          SPK-ID: 2181510
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2414418068792871 5.3393e-08  
a 3.163524843266404 4.2556e-08 au
q 2.399717689000649 1.6826e-07 au
i 28.47486362946023 8.5588e-06 deg
node 279.0926523278413 1.3227e-05 deg
peri 326.8654362923079 2.798e-05 deg
M 59.23487305274018 1.9131e-05 deg
tp 2458862.333749518711
(2020-Jan-13.83374952)
0.00011204 TDB
period 2055.205724250851
5.63
4.147e-05
1.135e-07
d
yr
n .1751649461424231 3.5345e-09 deg/d
Q 3.927331997532158 5.283e-08 au
  Orbit Determination Parameters
   # obs. used (total)      495  
   data-arc span      7207 days (19.73 yr)  
   first obs. used      2000-12-17  
   last obs. used      2020-09-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45535  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:30:54  

Additional Information
 Earth MOID = 1.41775 au 
 Jupiter MOID = 1.36598 au 
 T_jup = 2.975 
[ 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 14.29   n/a E2021B55  
diameter diameter 8.948 km 1.067 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.042   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

181510 (2006 UA63)          Discovered 2006-Oct-21 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

[ show close-approach data ]
Alternate Designations
 2006 UA63 = 2002 EP11 = 2003 MV3 = 2004 RU9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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