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39578 (1993 FV13)
Classification: Main-belt Asteroid          SPK-ID: 2039578
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1475910787988498 5.0267e-08  
a 2.627124897080098 1.17e-08 au
q 2.23938469938073 1.3179e-07 au
i 15.16741743982952 6.0746e-06 deg
node 23.46441191779208 1.4247e-05 deg
peri 329.8741533995674 2.1557e-05 deg
M 334.104565476166 1.824e-05 deg
tp 2459112.376844692583
(2020-Sep-19.87684469)
7.9165e-05 TDB
period 1555.319106627091
4.26
1.039e-05
2.845e-08
d
yr
n .2314637545864824 1.5463e-09 deg/d
Q 3.014865094779468 1.3427e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1662  
   data-arc span      9606 days (26.30 yr)  
   first obs. used      1993-03-17  
   last obs. used      2019-07-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47126  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 05:30:18  

Additional Information
 Earth MOID = 1.24845 au 
 Jupiter MOID = 2.46752 au 
 T_jup = 3.337 
[ 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 14.0   n/a MPO474253  
diameter diameter 5.018 km 0.274 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.176   0.037 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

39578 (1993 FV13)          Discovered 1993-Mar-17 by UESAC at La Silla
Reference: 20020526/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1993 FV13 = 1999 VD1 = 1999 VR1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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