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JPL Small-Body Database Browser
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344346 (2001 WX33)
Classification: Main-belt Asteroid          SPK-ID: 2344346
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1135763204906669 4.8693e-08  
a 2.368382380632754 1.5678e-08 au
q 2.09939022432556 1.2029e-07 au
i 7.096356044555137 4.5444e-06 deg
node 79.37927611255354 4.0618e-05 deg
peri 319.7686962408723 4.7053e-05 deg
M 296.4561283969331 2.1418e-05 deg
tp 2458835.488890312420
(2019-Dec-17.98889031)
7.8735e-05 TDB
period 1331.300696326919
3.64
1.3219e-05
3.619e-08
d
yr
n .2704122374406068 2.6851e-09 deg/d
Q 2.637374536939948 1.7459e-08 au
  Orbit Determination Parameters
   # obs. used (total)      219  
   data-arc span      6581 days (18.02 yr)  
   first obs. used      2001-11-17  
   last obs. used      2019-11-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55343  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 22:56:38  

Additional Information
 Earth MOID = 1.11298 au 
 Jupiter MOID = 2.73025 au 
 T_jup = 3.527 
[ 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 17.0   n/a MPO450303  

344346 (2001 WX33)          Discovered 2001-Nov-17 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2114-Jul-27 05:14 00:01 Juno 0.0322218383553354 0.032206172911622 0.0322375312370728 6.23847698555991 6.23847692503737 2493389.718066715 1.32250261394861 1682.14795433199 77.9404134631419 62.4316048559945 54816.7527867305 T 13 CATAB v2.0f-lin.ifort 2019-Dec-04 22:56:39 2019-Dec-04 22:56
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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