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72676 (2001 FM56)
Classification: Main-belt Asteroid          SPK-ID: 2072676
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03642184834540718 4.0139e-08  
a 3.047504149093249 2.3832e-08 au
q 2.936508415142976 1.2025e-07 au
i 10.78002687368469 5.868e-06 deg
node 199.5770843519602 2.0112e-05 deg
peri 60.85399267847519 8.4596e-05 deg
M 194.4788744304136 8.4348e-05 deg
tp 2460093.940870464547
(2023-May-29.44087046)
0.00045708 TDB
period 1943.188292493924
5.32
2.2794e-05
6.241e-08
d
yr
n .1852625406351998 2.1732e-09 deg/d
Q 3.158499883043522 2.47e-08 au
  Orbit Determination Parameters
   # obs. used (total)      772  
   data-arc span      9961 days (27.27 yr)  
   first obs. used      1993-12-10  
   last obs. used      2021-03-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51433  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 07:15:56  

Additional Information
 Earth MOID = 1.93891 au 
 Jupiter MOID = 1.84828 au 
 T_jup = 3.210 
[ 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 14.51   n/a MPCxxxxx  
diameter diameter 4.561 km 0.934 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.177   0.090 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

72676 (2001 FM56)          Discovered 2001-Mar-23 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 FM56 = 2000 AP166 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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