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JPL Small-Body Database Browser
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193411 (2000 WR53)
Classification: Main-belt Asteroid          SPK-ID: 2193411
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1280493023670045 6.7501e-08  
a 2.563822196918172 2.582e-08 au
q 2.235526553209759 1.6444e-07 au
i 9.257428521275274 7.6394e-06 deg
node 66.10930985495987 7.0337e-05 deg
peri 32.52822782846435 0.00012312 deg
M 242.9391454068012 0.00010114 deg
tp 2459488.072801605826
(2021-Sep-30.57280161)
0.00042334 TDB
period 1499.444106982416
4.11
2.2652e-05
6.202e-08
d
yr
n .2400889758568518 3.6269e-09 deg/d
Q 2.892117840626586 2.9127e-08 au
  Orbit Determination Parameters
   # obs. used (total)      197  
   data-arc span      6371 days (17.44 yr)  
   first obs. used      2000-11-27  
   last obs. used      2018-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56148  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 14:11:36  

Additional Information
 Earth MOID = 1.25807 au 
 Jupiter MOID = 2.30334 au 
 T_jup = 3.404 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.6   n/a MPO436955  

193411 (2000 WR53)          Discovered 2000-Nov-27 by Spacewatch at Kitt Peak
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ show close-approach data ]
Alternate Designations
 2000 WR53 = 2004 XL46 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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