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JPL Small-Body Database Browser
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183607 (2003 UW103)
Classification: Main-belt Asteroid          SPK-ID: 2183607
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2011923604728906 3.2756e-08  
a 2.459493197313546 1.3604e-08 au
q 1.964661955379017 8.1499e-08 au
i 3.947668989920039 6.526e-06 deg
node 138.9577108123509 5.4405e-05 deg
peri 269.1409038832999 5.7943e-05 deg
M 2.385801998552114 2.1337e-05 deg
tp 2458591.163184808290
(2019-Apr-17.66318481)
8.3448e-05 TDB
period 1408.856841873465
3.86
1.1689e-05
3.2e-08
d
yr
n .2555263170112305 2.1201e-09 deg/d
Q 2.954324439248075 1.6341e-08 au
  Orbit Determination Parameters
   # obs. used (total)      370  
   data-arc span      8472 days (23.20 yr)  
   first obs. used      1995-08-27  
   last obs. used      2018-11-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59248  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:39:04  

Additional Information
 Earth MOID = .978899 au 
 Jupiter MOID = 2.43851 au 
 T_jup = 3.459 
[ 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 16.5   n/a MPO454264  

183607 (2003 UW103)          Discovered 2003-Oct-20 by NEAT at Palomar
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

Alternate Designations
 2003 UW103 = 1999 TN264 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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