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JPL Small-Body Database Browser
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243865 (2000 WX172)
Classification: Main-belt Asteroid          SPK-ID: 2243865
[ 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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3024499234974087 6.0242e-08  
a 2.614137305683869 2.2443e-08 au
q 1.823491677568061 1.5899e-07 au
i 16.06256395796466 1.4773e-05 deg
node 293.4688203233982 3.0225e-05 deg
peri 102.4877771600603 4.5454e-05 deg
M 166.6729971195886 3.0229e-05 deg
tp 2457885.750659404538
(2017-May-12.25065940)		 0.00012454 TDB
period 1543.799937969229
4.23		 1.988e-05
5.443e-08		 d
yr
n .2331908371971806 3.0029e-09 deg/d
Q 3.404782933799677 2.923e-08 au
   Orbit Determination Parameters
   # obs. used (total)      299  
   data-arc span      6316 days (17.29 yr)  
   first obs. used      2000-11-25  
   last obs. used      2018-03-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59138  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:18:24  

Additional Information
 Earth MOID = .907061 au 
 Jupiter MOID = 2.30903 au 
 T_jup = 3.289 
[ 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 15.7   n/a MPO291696  

243865 (2000 WX172)          Discovered 2000-Nov-25 by LONEOS at Anderson Mesa
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

[ show close-approach data ]
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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