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72769 (2001 FQ147)
Classification: Main-belt Asteroid          SPK-ID: 2072769
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02642051744775309 6.9779e-08  
a 2.925464904015048 2.5772e-08 au
q 2.848172607475729 2.0574e-07 au
i 8.772903263703697 5.9351e-06 deg
node 264.3853641350123 5.1991e-05 deg
peri 331.0195717008815 0.00014046 deg
M 297.7753315936442 0.00013066 deg
tp 2459516.400894463447
(2021-Oct-28.90089446)
0.00066323 TDB
period 1827.640466706363
5.00
2.4151e-05
6.612e-08
d
yr
n .1969752840112832 2.6029e-09 deg/d
Q 3.002757200554366 2.6453e-08 au
  Orbit Determination Parameters
   # obs. used (total)      469  
   data-arc span      7747 days (21.21 yr)  
   first obs. used      2000-01-05  
   last obs. used      2021-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57099  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 07:16:08  

Additional Information
 Earth MOID = 1.83614 au 
 Jupiter MOID = 2.03736 au 
 T_jup = 3.260 
[ 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 14.82   n/a MPCxxxxx  
diameter diameter 4.506 km 1.039 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.138   0.082 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

72769 (2001 FQ147)          Discovered 2001-Mar-24 by LONEOS at Anderson Mesa
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 FQ147 = 2000 AW79 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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