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JPL Small-Body Database Browser
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268399 (2005 UW183)
Classification: Main-belt Asteroid          SPK-ID: 2268399
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05130851505943772 7.0438e-08  
a 2.603491353156632 3.0128e-08 au
q 2.469910077856079 1.9546e-07 au
i 1.993715970703571 6.4174e-06 deg
node 217.4195644704656 0.00019057 deg
peri 127.7783164012566 0.0001992 deg
M 131.7065276718225 5.7988e-05 deg
tp 2458039.145206343127
(2017-Oct-12.64520634)
0.00024615 TDB
period 1534.378965786897
4.20
2.6634e-05
7.292e-08
d
yr
n .2346226115106943 4.0727e-09 deg/d
Q 2.737072628457185 3.1674e-08 au
  Orbit Determination Parameters
   # obs. used (total)      173  
   data-arc span      4815 days (13.18 yr)  
   first obs. used      2005-10-25  
   last obs. used      2018-12-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60253  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 05:39:55  

Additional Information
 Earth MOID = 1.46185 au 
 Jupiter MOID = 2.45843 au 
 T_jup = 3.411 
[ 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 17.1   n/a MPO418424  

268399 (2005 UW183)          Discovered 2005-Oct-25 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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