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JPL Small-Body Database Browser
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300023 (2006 UD91)
Classification: Main-belt Asteroid          SPK-ID: 2300023
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .1879667701147047 6.3639e-08  
a 3.091033604236838 3.9327e-08 au
q 2.510022001332425 2.0247e-07 au
i 1.76061182516239 7.9667e-06 deg
node 62.72671881393681 0.0002445 deg
peri 301.8066431550662 0.00024577 deg
M 212.1348020558688 2.5296e-05 deg
tp 2459815.800079920764
(2022-Aug-24.30007992)
0.00014839 TDB
period 1984.970316560717
5.43
3.7882e-05
1.037e-07
d
yr
n .1813629135894377 3.4612e-09 deg/d
Q 3.672045207141251 4.6719e-08 au
  Orbit Determination Parameters
   # obs. used (total)      122  
   data-arc span      5788 days (15.85 yr)  
   first obs. used      2003-04-01  
   last obs. used      2019-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59011  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:19:24  

Additional Information
 Earth MOID = 1.50867 au 
 Jupiter MOID = 1.78666 au 
 T_jup = 3.197 
[ 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 16.3   n/a MPO433933  

300023 (2006 UD91)          Discovered 2006-Oct-17 by Spacewatch at Kitt Peak
Reference: 20111012/Numbers.arcLast Updated: 2011-10-13

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