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JPL Small-Body Database Browser
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136233 (2003 WX120)
Classification: Main-belt Asteroid          SPK-ID: 2136233
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2014526097112231 6.2013e-08  
a 2.25446121709448 1.1239e-08 au
q 1.800294121418057 1.4556e-07 au
i 4.554125347337054 5.4402e-06 deg
node 352.6834200445876 5.4368e-05 deg
peri 345.6994704878796 5.5508e-05 deg
M 29.10717220085266 1.3124e-05 deg
tp 2458900.532209288842
(2020-Feb-21.03220929)
4.4595e-05 TDB
period 1236.410201845801
3.39
9.2461e-06
2.531e-08
d
yr
n .2911655043468312 2.1774e-09 deg/d
Q 2.708628312770903 1.3504e-08 au
  Orbit Determination Parameters
   # obs. used (total)      474  
   data-arc span      7270 days (19.90 yr)  
   first obs. used      1999-07-14  
   last obs. used      2019-06-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54076  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 18:35:28  

Additional Information
 Earth MOID = .791833 au 
 Jupiter MOID = 2.67841 au 
 T_jup = 3.593 
[ 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 16.4   n/a MPO436670  

136233 (2003 WX120)          Discovered 2003-Nov-20 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 2003 WX120 = 1999 NG35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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