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JPL Small-Body Database Browser
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233194 (2005 WH160)
Classification: Main-belt Asteroid          SPK-ID: 2233194
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1306542191340787 6.1022e-08  
a 2.403363513855254 1.6835e-08 au
q 2.089353930657161 1.5161e-07 au
i 1.953398613636283 6.3532e-06 deg
node 53.51047379302985 0.000179 deg
peri 87.67264793678541 0.00018106 deg
M 174.1279208521481 3.008e-05 deg
tp 2457942.245955621683
(2017-Jul-07.74595562)
0.00010974 TDB
period 1360.904413356009
3.73
1.4299e-05
3.915e-08
d
yr
n .2645299673268272 2.7794e-09 deg/d
Q 2.717373097053348 1.9034e-08 au
  Orbit Determination Parameters
   # obs. used (total)      200  
   data-arc span      7501 days (20.54 yr)  
   first obs. used      1999-03-21  
   last obs. used      2019-10-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62618  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 01:34:34  

Additional Information
 Earth MOID = 1.10377 au 
 Jupiter MOID = 2.29667 au 
 T_jup = 3.512 
[ 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 17.4   n/a MPO418245  

233194 (2005 WH160)          Discovered 2005-Nov-30 by Spacewatch at Kitt Peak
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ show close-approach data ]
Alternate Designations
 2005 WH160 = 1999 FY89 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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