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JPL Small-Body Database Browser
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201767 (2003 WT45)
Classification: Main-belt Asteroid          SPK-ID: 2201767
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1373939191839816 5.5716e-08  
a 2.676840881446575 2.3867e-08 au
q 2.309059221712726 1.54e-07 au
i 14.1754004915982 5.7341e-06 deg
node 130.5063891544499 2.3953e-05 deg
peri 316.8745717935969 3.1191e-05 deg
M 171.0791512152449 2.0629e-05 deg
tp 2457840.301781518720
(2017-Mar-27.80178152)
8.952e-05 TDB
period 1599.676855474568
4.38
2.1395e-05
5.858e-08
d
yr
n .2250454513784915 3.0098e-09 deg/d
Q 3.044622541180424 2.7147e-08 au
  Orbit Determination Parameters
   # obs. used (total)      293  
   data-arc span      6732 days (18.43 yr)  
   first obs. used      2000-01-05  
   last obs. used      2018-06-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6054  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:42:38  

Additional Information
 Earth MOID = 1.34553 au 
 Jupiter MOID = 2.15616 au 
 T_jup = 3.321 
[ 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 15.9   n/a MPO436981  

201767 (2003 WT45)          Discovered 2003-Nov-19 by NEAT at Palomar
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

[ show close-approach data ]
Alternate Designations
 2003 WT45 = 2000 CM10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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