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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1475565567053189 4.065e-08  
a 2.719316290285362 1.2867e-08 au
q 2.318063341898172 1.1167e-07 au
i 1.438834845618931 4.0735e-06 deg
node 266.3450819731207 0.000187 deg
peri 250.3969300327657 0.00018778 deg
M 7.054948711203282 1.5285e-05 deg
tp 2458968.401896471370
(2020-Apr-28.90189647)
6.9535e-05 TDB
period 1637.90237793746
4.48
1.1625e-05
3.183e-08
d
yr
n .2197933190947146 1.56e-09 deg/d
Q 3.120569238672552 1.4765e-08 au
  Orbit Determination Parameters
   # obs. used (total)      781  
   data-arc span      17925 days (49.08 yr)  
   first obs. used      1971-03-25  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54481  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 08:42:12  

Additional Information
 Earth MOID = 1.32808 au 
 Jupiter MOID = 1.8739 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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