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JPL Small-Body Database Browser
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233167 (2005 UL509)
Classification: Main-belt Asteroid          SPK-ID: 2233167
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1470446496792422 6.6164e-08  
a 2.401412425714892 2.2054e-08 au
q 2.048297576840266 1.5867e-07 au
i 2.50663461475974 8.6307e-06 deg
node 15.76982082855531 0.00014507 deg
peri 119.8886562913416 0.00014854 deg
M 163.1269229252835 3.1307e-05 deg
tp 2457984.583696049841
(2017-Aug-19.08369605)
0.0001144 TDB
period 1359.247544463372
3.72
1.8724e-05
5.126e-08
d
yr
n .2648524188742437 3.6485e-09 deg/d
Q 2.754527274589517 2.5297e-08 au
  Orbit Determination Parameters
   # obs. used (total)      124  
   data-arc span      6971 days (19.09 yr)  
   first obs. used      1999-04-14  
   last obs. used      2018-05-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .74883  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:03:50  

Additional Information
 Earth MOID = 1.06392 au 
 Jupiter MOID = 2.27553 au 
 T_jup = 3.509 
[ 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 17.7   n/a MPO450068  

233167 (2005 UL509)          Discovered 2005-Oct-30 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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