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72723 (2001 FH93)
Classification: Main-belt Asteroid          SPK-ID: 2072723
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0326291241542396 3.9118e-08  
a 2.72663944595853 1.9791e-08 au
q 2.637671588952502 1.1086e-07 au
i 6.995220900113791 4.7693e-06 deg
node 66.48401379445447 3.9699e-05 deg
peri 207.9603257813097 9.3256e-05 deg
M 41.04819201852796 8.4805e-05 deg
tp 2459012.986936450168
(2020-Jun-12.48693645)
0.00038745 TDB
period 1644.523170410767
4.50
1.7905e-05
4.902e-08
d
yr
n .2189084389185466 2.3834e-09 deg/d
Q 2.815607302964558 2.0437e-08 au
  Orbit Determination Parameters
   # obs. used (total)      651  
   data-arc span      8105 days (22.19 yr)  
   first obs. used      1997-04-07  
   last obs. used      2019-06-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .62092  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:03:41  

Additional Information
 Earth MOID = 1.62196 au 
 Jupiter MOID = 2.20584 au 
 T_jup = 3.345 
[ 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 15.21   n/a MPCxxxxx  
diameter diameter 2.576 km 0.364 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.266   0.110 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

72723 (2001 FH93)          Discovered 2001-Mar-16 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 FH93 = 1997 GD41 = 1999 VE183 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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