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JPL Small-Body Database Browser
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201742 (2003 UJ265)
Classification: Main-belt Asteroid          SPK-ID: 2201742
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 .1801566506277884 5.4925e-08  
a 2.712005008996599 2.1358e-08 au
q 2.223419270089987 1.5342e-07 au
i 6.066416566872485 5.4437e-06 deg
node 117.1624720542938 5.5808e-05 deg
peri 242.6642148560466 5.7638e-05 deg
M 201.5126196914673 1.5989e-05 deg
tp 2459318.668486088982
(2021-Apr-14.16848609)
7.6793e-05 TDB
period 1631.301208264808
4.47
1.9271e-05
5.276e-08
d
yr
n .2206827274914649 2.607e-09 deg/d
Q 3.200590747903211 2.5206e-08 au
  Orbit Determination Parameters
   # obs. used (total)      299  
   data-arc span      7568 days (20.72 yr)  
   first obs. used      1998-08-17  
   last obs. used      2019-05-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60399  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 08:14:50  

Additional Information
 Earth MOID = 1.22668 au 
 Jupiter MOID = 2.26105 au 
 T_jup = 3.331 
[ 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 16.0   n/a MPO396542  

201742 (2003 UJ265)          Discovered 2003-Oct-27 by LINEAR at Socorro
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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