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JPL Small-Body Database Browser
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154505 (2003 FM41)
Classification: Main-belt Asteroid          SPK-ID: 2154505
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1288744811110119 3.7424e-08  
a 2.454788869250243 1.6398e-08 au
q 2.13842922748853 9.3699e-08 au
i 14.57990286380392 6.3338e-06 deg
node 14.10878842424598 1.6208e-05 deg
peri 265.2175841513503 2.9551e-05 deg
M 73.63459782652745 2.6227e-05 deg
tp 2458713.158031047862
(2019-Aug-17.65803105)
0.00010124 TDB
period 1404.816647012409
3.85
1.4076e-05
3.854e-08
d
yr
n .2562612001826742 2.5677e-09 deg/d
Q 2.771148511011955 1.8511e-08 au
  Orbit Determination Parameters
   # obs. used (total)      558  
   data-arc span      6465 days (17.70 yr)  
   first obs. used      2001-12-09  
   last obs. used      2019-08-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62415  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 20:04:01  

Additional Information
 Earth MOID = 1.18199 au 
 Jupiter MOID = 2.43688 au 
 T_jup = 3.438 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.6   n/a MPO325544  

154505 (2003 FM41)          Discovered 2003-Mar-25 by NEAT at Palomar
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

Alternate Designations
 2003 FM41 = 2001 XV11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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