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JPL Small-Body Database Browser
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183619 (2003 UT229)
Classification: Main-belt Asteroid          SPK-ID: 2183619
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1164577100994135 8.4819e-08  
a 2.23554717541193 1.6498e-08 au
q 1.975200470544245 1.9473e-07 au
i 3.640282805008386 1.11e-05 deg
node 2.125242937167287 0.00010297 deg
peri 20.34916532327389 0.00011022 deg
M 242.4043590015431 4.1402e-05 deg
tp 2458999.307124591080
(2020-May-29.80712459)
0.00014261 TDB
period 1220.883390181722
3.34
1.3515e-05
3.7e-08
d
yr
n .2948684558206792 3.264e-09 deg/d
Q 2.495893880279616 1.8419e-08 au
  Orbit Determination Parameters
   # obs. used (total)      138  
   data-arc span      5239 days (14.34 yr)  
   first obs. used      2003-10-23  
   last obs. used      2018-02-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59599  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Mar-06 01:15:11  

Additional Information
 Earth MOID = .977661 au 
 Jupiter MOID = 2.94658 au 
 T_jup = 3.627 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456732.5 (2014-Mar-16.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1164764278549803 8.4581e-08  
q 1.974659744170595 1.9389e-07 au
tp 2456559.368259793045
(2013-Sep-23.86825979)
0.000131 TDB
node 2.19808363045161 0.00010295 deg
peri 20.53375062480618 0.00011021 deg
i 3.641569902635678 1.11e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      138  
   data-arc span      5239 days (14.34 yr)  
   first obs. used      2003-10-23  
   last obs. used      2018-02-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59599  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Mar-06 01:15:11  

Additional Information
 Jupiter MOID = 2.94658 au 
 T_jup = 3.627 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.153885413452124E-15 -1.635814773155441E-14 -6.546722380419295E-12 3.278051374201597E-14 -1.954732959912802E-12 -1.068172685404814E-14
q -1.635814773155441E-14 3.759357297710259E-14 1.525592363288408E-11 -7.427794950692516E-14 4.55719787656222E-12 2.442889848450314E-14
tp -6.546722380419295E-12 1.525592363288408E-11 1.716070609176181E-8 5.431545099022295E-12 5.184126281729609E-9 9.774636221831069E-12
node 3.278051374201597E-14 -7.427794950692516E-14 5.431545099022295E-12 1.059816511812842E-8 -1.057338465807648E-8 -4.315417418832306E-10
peri -1.954732959912802E-12 4.55719787656222E-12 5.184126281729609E-9 -1.057338465807648E-8 1.214708204599519E-8 4.334673794923114E-10
i -1.068172685404814E-14 2.442889848450314E-14 9.774636221831069E-12 -4.315417418832306E-10 4.334673794923114E-10 1.23202987545054E-10

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 MPO440025  

183619 (2003 UT229)          Discovered 2003-Oct-23 by LONEOS at Anderson Mesa
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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