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JPL Small-Body Database Browser
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413294 (2003 UJ177)
Classification: Inner Main-belt Asteroid          SPK-ID: 2413294
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09247627799094611 7.6776e-08  
a 1.961547502905295 1.4076e-08 au
q 1.780150890734178 1.4934e-07 au
i 22.50451589153996 1.5103e-05 deg
node 49.89940459096128 1.2383e-05 deg
peri 281.0981612411063 0.00010017 deg
M 70.65415730508573 0.00010502 deg
tp 2458803.560925839934
(2019-Nov-16.06092584)
0.00029187 TDB
period 1003.452159106289
2.75
1.0801e-05
2.957e-08
d
yr
n .3587614982269101 3.8616e-09 deg/d
Q 2.142944115076411 1.5377e-08 au
  Orbit Determination Parameters
   # obs. used (total)      153  
   data-arc span      5182 days (14.19 yr)  
   first obs. used      2003-10-21  
   last obs. used      2017-12-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67753  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:57:50  

Additional Information
 Earth MOID = .876156 au 
 Jupiter MOID = 3.08786 au 
 T_jup = 3.782 
[ 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 17.7   n/a MPO434519  

413294 (2003 UJ177)          Discovered 2003-Oct-21 by NEAT at Palomar
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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