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JPL Small-Body Database Browser
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58240 (1993 FV81)
Classification: Main-belt Asteroid          SPK-ID: 2058240
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1160170012593578 3.9753e-08  
a 2.482887047427591 1.2196e-08 au
q 2.194829937719342 9.7825e-08 au
i 5.884976640739554 3.709e-06 deg
node 85.12243953582035 4.0235e-05 deg
peri 258.6490081302011 4.3904e-05 deg
M 92.89182994374397 1.8666e-05 deg
tp 2458231.769647232767
(2018-Apr-23.26964723)		 7.3217e-05 TDB
period 1429.005404206098
3.91		 1.0529e-05
2.883e-08		 d
yr
n .2519234699465693 1.8562e-09 deg/d
Q 2.770944157135841 1.3611e-08 au
   Orbit Determination Parameters
   # obs. used (total)      871  
   data-arc span      9459 days (25.90 yr)  
   first obs. used      1993-03-18  
   last obs. used      2019-02-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54802  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:33:47  

Additional Information
 Earth MOID = 1.19515 au 
 Jupiter MOID = 2.59407 au 
 T_jup = 3.461 
[ 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 15.6   n/a MPO468481  
diameter diameter 4.872 km 0.038 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.038   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

58240 (1993 FV81)          Discovered 1993-Mar-18 by UESAC at La Silla
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1993 FV81 = 2001 HC43 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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