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JPL Small-Body Database Browser
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39341 (2002 AM50)
Classification: Main-belt Asteroid          SPK-ID: 2039341
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1478156334635326 4.6798e-08  
a 2.719804768524657 1.6975e-08 au
q 2.317775103768049 1.239e-07 au
i 1.438810639217991 4.9028e-06 deg
node 266.3454708998914 0.00023251 deg
peri 250.4193107292116 0.00023349 deg
M 279.1501737772944 2.2285e-05 deg
tp 2458968.443904973777
(2020-Apr-28.94390497)
0.00010311 TDB
period 1638.343729097099
4.49
1.5338e-05
4.199e-08
d
yr
n .2197341092753461 2.0572e-09 deg/d
Q 3.121834433281266 1.9485e-08 au
  Orbit Determination Parameters
   # obs. used (total)      617  
   data-arc span      17469 days (47.83 yr)  
   first obs. used      1971-03-25  
   last obs. used      2019-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58223  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:06:13  

Additional Information
 Earth MOID = 1.32827 au 
 Jupiter MOID = 1.87416 au 
 T_jup = 3.343 
[ 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 15.7   n/a MPO421956  

39341 (2002 AM50)          Discovered 2002-Jan-09 by LINEAR at Socorro
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 AM50 = 3039 T-1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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