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JPL Small-Body Database Browser
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233195 (2005 WL164)
Classification: Main-belt Asteroid          SPK-ID: 2233195
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07670135837004559 1.1706e-07  
a 2.259492711239752 1.7291e-08 au
q 2.086186551060446 2.6146e-07 au
i 2.915979326450945 1.0223e-05 deg
node 222.0437460900398 0.00020678 deg
peri 316.0407145256607 0.00021297 deg
M 344.958854401446 4.7454e-05 deg
tp 2459052.331438052583
(2020-Jul-21.83143805)
0.0001636 TDB
period 1240.551630636683
3.40
1.424e-05
3.899e-08
d
yr
n .2901934841802907 3.331e-09 deg/d
Q 2.432798871419058 1.8617e-08 au
  Orbit Determination Parameters
   # obs. used (total)      111  
   data-arc span      7215 days (19.75 yr)  
   first obs. used      2000-04-05  
   last obs. used      2020-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62197  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 02:02:13  

Additional Information
 Earth MOID = 1.09044 au 
 Jupiter MOID = 2.53189 au 
 T_jup = 3.615 
[ 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 17.8   n/a MPO454686  

233195 (2005 WL164)          Discovered 2005-Nov-29 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

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