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JPL Small-Body Database Browser
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39267 (2001 AU3)
Classification: Main-belt Asteroid          SPK-ID: 2039267
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03858858652856464 4.3738e-08  
a 3.048832844729941 2.536e-08 au
q 2.93118269468995 1.324e-07 au
i 11.0164359492905 4.9705e-06 deg
node 138.955211231716 2.2039e-05 deg
peri 176.638055991731 5.968e-05 deg
M 310.6083086277279 5.5506e-05 deg
tp 2458867.278143581554
(2020-Jan-18.77814358)
0.00030017 TDB
period 1944.459260677906
5.32
2.4261e-05
6.642e-08
d
yr
n .1851414464062834 2.31e-09 deg/d
Q 3.166482994769932 2.6339e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1100  
   data-arc span      9571 days (26.20 yr)  
   first obs. used      1992-04-29  
   last obs. used      2018-07-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53381  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:05:53  

Additional Information
 Earth MOID = 1.9168 au 
 Jupiter MOID = 2.03727 au 
 T_jup = 3.208 
[ 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 13.7   n/a MPO474250  

39267 (2001 AU3)          Discovered 2001-Jan-02 by LINEAR at Socorro
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 AU3 = 1998 MC36 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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