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JPL Small-Body Database Browser
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37865 (1998 FS15)
Classification: Main-belt Asteroid          SPK-ID: 2037865
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1543419908410321 4.154e-08  
a 2.598327055508255 1.4346e-08 au
q 2.197296084904994 1.1385e-07 au
i 13.82925273639212 7.5492e-06 deg
node 196.2347382512022 1.5486e-05 deg
peri 82.54226584510086 3.0427e-05 deg
M 30.47234061825328 2.6486e-05 deg
tp 2458871.008141635571
(2020-Jan-22.50814164)
0.00011204 TDB
period 1529.815828563898
4.19
1.267e-05
3.469e-08
d
yr
n .2353224442303928 1.9489e-09 deg/d
Q 2.999358026111516 1.656e-08 au
  Orbit Determination Parameters
   # obs. used (total)      838  
   data-arc span      23963 days (65.61 yr)  
   first obs. used      1953-10-01  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53909  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:01:34  

Additional Information
 Earth MOID = 1.23313 au 
 Jupiter MOID = 2.21468 au 
 T_jup = 3.358 
[ 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 14.8   n/a MPO436033  
diameter diameter 3.138 km 0.306 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.259   0.059 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

37865 (1998 FS15)          Discovered 1998-Mar-28 by ODAS at Caussols
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 FS15 = 1990 KF1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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