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JPL Small-Body Database Browser
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423515 (2005 UU58)
Classification: Main-belt Asteroid          SPK-ID: 2423515
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2263903530283791 5.5818e-08  
a 2.63962467361188 2.4891e-08 au
q 2.042039111890467 1.502e-07 au
i 1.146189665574801 9.1247e-06 deg
node 252.3118434125047 0.00038109 deg
peri 112.8409754847518 0.00038263 deg
M 172.3630826866828 3.2501e-05 deg
tp 2458250.513497060055
(2018-May-12.01349706)
0.00013473 TDB
period 1566.432537930239
4.29
2.2156e-05
6.066e-08
d
yr
n .2298215794697904 3.2507e-09 deg/d
Q 3.237210235333293 3.0526e-08 au
  Orbit Determination Parameters
   # obs. used (total)      81  
   data-arc span      4822 days (13.20 yr)  
   first obs. used      2005-10-24  
   last obs. used      2019-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55548  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 05:20:55  

Additional Information
 Earth MOID = 1.04061 au 
 Jupiter MOID = 2.2289 au 
 T_jup = 3.358 
[ 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 17.5   n/a MPO472254  

423515 (2005 UU58)          Discovered 2005-Oct-24 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-02-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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