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JPL Small-Body Database Browser
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344408 (2002 AU137)
Classification: Main-belt Asteroid          SPK-ID: 2344408
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1429908467394841 6.2939e-08  
a 3.198457318680123 5.3726e-08 au
q 2.741107198421952 2.1205e-07 au
i 3.385173587365084 7.3252e-06 deg
node 257.2304800332461 0.00015222 deg
peri 204.0334424064237 0.00015665 deg
M 13.32355739482207 4.0015e-05 deg
tp 2458523.173747585068
(2019-Feb-08.67374759)
0.00023101 TDB
period 2089.340710176546
5.72
5.2644e-05
1.441e-07
d
yr
n .172303156802789 4.3414e-09 deg/d
Q 3.655807438938293 6.1409e-08 au
  Orbit Determination Parameters
   # obs. used (total)      182  
   data-arc span      6223 days (17.04 yr)  
   first obs. used      2001-12-17  
   last obs. used      2018-12-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57616  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 16:14:23  

Additional Information
 Earth MOID = 1.75857 au 
 Jupiter MOID = 1.51202 au 
 T_jup = 3.176 
[ 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 16.0   n/a MPO434166  

344408 (2002 AU137)          Discovered 2002-Jan-09 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Alternate Designations
 2002 AU137 = 2006 WU30 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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