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452353 (2001 UR15)
Classification: Main-belt Asteroid          SPK-ID: 2452353
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .224967064390608 5.9841e-08  
a 2.284828835068293 1.3283e-08 au
q 1.770817599407966 1.4043e-07 au
i 5.199066529940015 7.1554e-06 deg
node 252.1046155334602 8.6267e-05 deg
peri 134.9113491259377 8.9717e-05 deg
M 141.5122177829695 2.348e-05 deg
tp 2458504.627104945841
(2019-Jan-21.12710495)
7.9715e-05 TDB
period 1261.475828845224
3.45
1.1e-05
3.012e-08
d
yr
n .2853800221678049 2.4886e-09 deg/d
Q 2.798840070728619 1.6271e-08 au
  Orbit Determination Parameters
   # obs. used (total)      162  
   data-arc span      6681 days (18.29 yr)  
   first obs. used      2001-10-14  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56904  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 11:34:57  

Additional Information
 Earth MOID = .780343 au 
 Jupiter MOID = 2.66516 au 
 T_jup = 3.563 
[ 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 18.0   n/a MPO409067  

452353 (2001 UR15)          Discovered 2001-Oct-25 by Yeung, W. K. Y. at Desert Eagle
Reference: Last Updated: 2016-01-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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