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72726 (2001 FY94)
Classification: Main-belt Asteroid          SPK-ID: 2072726
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 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .170248877180789 3.9422e-08  
a 3.155931803766451 2.2534e-08 au
q 2.618637957716071 1.1704e-07 au
i 19.18704072262879 4.1366e-06 deg
node 155.3764745547155 1.2114e-05 deg
peri 169.7216753699636 1.7161e-05 deg
M 62.64951592668323 1.2921e-05 deg
tp 2458844.126780264223
(2019-Dec-26.62678026)
7.2296e-05 TDB
period 2047.810860262968
5.61
2.1933e-05
6.005e-08
d
yr
n .1757974854932505 1.8829e-09 deg/d
Q 3.693225649816831 2.6371e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1481  
   data-arc span      9473 days (25.94 yr)  
   first obs. used      1995-03-05  
   last obs. used      2021-02-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4678  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:03:42  

Additional Information
 Earth MOID = 1.60753 au 
 Jupiter MOID = 1.71105 au 
 T_jup = 3.098 
[ 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 13.78   n/a E2021B10  
diameter diameter 10.347 km 0.277 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.066   0.024 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

72726 (2001 FY94)          Discovered 2001-Mar-16 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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