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72736 (2001 FM103)
Classification: Main-belt Asteroid          SPK-ID: 2072736
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1319870601035241 3.7593e-08  
a 2.975449887614362 2.1451e-08 au
q 2.582729004462782 1.1564e-07 au
i 1.622325236925781 4.2004e-06 deg
node 224.1006568971929 0.00017952 deg
peri 357.3745127466286 0.00018065 deg
M 266.0387207340915 2.2136e-05 deg
tp 2459689.798413416493
(2022-Apr-20.29841342)
0.0001172 TDB
period 1874.681041021629
5.13
2.0273e-05
5.55e-08
d
yr
n .1920326669564087 2.0767e-09 deg/d
Q 3.368170770765943 2.4282e-08 au
  Orbit Determination Parameters
   # obs. used (total)      541  
   data-arc span      9096 days (24.90 yr)  
   first obs. used      1996-03-20  
   last obs. used      2021-02-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55046  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:03:45  

Additional Information
 Earth MOID = 1.57326 au 
 Jupiter MOID = 1.60853 au 
 T_jup = 3.247 
[ 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 15.59   n/a MPCxxxxx  
diameter diameter 4.172 km 1.357 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.058   0.046 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

72736 (2001 FM103)          Discovered 2001-Mar-18 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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