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39574 (1993 FM5)
Classification: Main-belt Asteroid          SPK-ID: 2039574
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1139655551617045 4.2889e-08  
a 2.655843573191337 1.5294e-08 au
q 2.353168885949942 1.1347e-07 au
i 2.195799369837946 4.3921e-06 deg
node 104.0609798174955 0.0001268 deg
peri 296.3169739079374 0.00012831 deg
M 144.1976208201255 2.0811e-05 deg
tp 2457967.275428515528
(2017-Aug-01.77542852)
9.0042e-05 TDB
period 1580.891865190841
4.33
1.3656e-05
3.739e-08
d
yr
n .2277195600323629 1.9671e-09 deg/d
Q 2.958518260432732 1.7037e-08 au
  Orbit Determination Parameters
   # obs. used (total)      889  
   data-arc span      9541 days (26.12 yr)  
   first obs. used      1993-03-17  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52873  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:07:26  

Additional Information
 Earth MOID = 1.36163 au 
 Jupiter MOID = 2.41733 au 
 T_jup = 3.378 
[ 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 14.9   n/a MPO436047  
diameter diameter 6.161 km 0.173 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.042   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

39574 (1993 FM5)          Discovered 1993-Mar-17 by UESAC at La Silla
Reference: 20020526/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1993 FM5 = 1997 CU18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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