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79171 (1993 FM37)
Classification: Main-belt Asteroid          SPK-ID: 2079171
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2028751175763234 4.7187e-08  
a 3.106336922326727 2.5575e-08 au
q 2.476138453978018 1.5325e-07 au
i 2.26186359083242 5.7499e-06 deg
node 149.3299243402672 0.00011471 deg
peri 151.7306727308567 0.00011529 deg
M 252.5612656253966 1.351e-05 deg
tp 2459597.301145429411
(2022-Jan-17.80114543)
7.8612e-05 TDB
period 1999.7295538263
5.47
2.4696e-05
6.761e-08
d
yr
n .1800243434474291 2.2233e-09 deg/d
Q 3.736535390675436 3.0763e-08 au
  Orbit Determination Parameters
   # obs. used (total)      609  
   data-arc span      9892 days (27.08 yr)  
   first obs. used      1993-03-19  
   last obs. used      2020-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55022  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 14:38:15  

Additional Information
 Earth MOID = 1.46093 au 
 Jupiter MOID = 1.50935 au 
 T_jup = 3.187 
[ 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 15.0   n/a MPO432340  
diameter diameter 4.777 km 0.258 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.077   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

79171 (1993 FM37)          Discovered 1993-Mar-19 by UESAC at La Silla
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 1993 FM37 = 2000 SF65 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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