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324469 (2006 UC55)
Classification: Main-belt Asteroid          SPK-ID: 2324469
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1859159636247444 7.532e-08  
a 2.610177966575043 3.0281e-08 au
q 2.124904214687168 2.1323e-07 au
i 12.71399837218375 5.7809e-06 deg
node 45.73408348270043 2.8561e-05 deg
peri 326.0950200806833 3.4106e-05 deg
M 15.96424216023761 2.2641e-05 deg
tp 2458532.195484989479
(2019-Feb-17.69548499)
9.5952e-05 TDB
period 1540.293936722743
4.22
2.6804e-05
7.339e-08
d
yr
n .2337216237869286 4.0672e-09 deg/d
Q 3.095451718462919 3.5911e-08 au
  Orbit Determination Parameters
   # obs. used (total)      303  
   data-arc span      5726 days (15.68 yr)  
   first obs. used      2002-12-14  
   last obs. used      2018-08-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57813  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 11:00:31  

Additional Information
 Earth MOID = 1.13813 au 
 Jupiter MOID = 2.3869 au 
 T_jup = 3.351 
[ 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 15.9   n/a MPO455392  
diameter diameter 3.676 km 0.074 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.069   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

324469 (2006 UC55)          Discovered 2006-Oct-17 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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