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JPL Small-Body Database Browser
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37866 (1998 FU15)
Classification: Main-belt Asteroid          SPK-ID: 2037866
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09961310415951224 3.8441e-08  
a 2.636944434015008 1.5731e-08 au
q 2.374270213446625 1.0083e-07 au
i 2.088216476795841 5.0771e-06 deg
node 315.8465264174114 0.00012874 deg
peri 317.1536648389413 0.00013204 deg
M 351.4709925213764 3.0974e-05 deg
tp 2459037.554920761448
(2020-Jul-07.05492076)
0.00013462 TDB
period 1564.047341681299
4.28
1.3995e-05
3.832e-08
d
yr
n .2301720609128186 2.0596e-09 deg/d
Q 2.899618654583391 1.7298e-08 au
  Orbit Determination Parameters
   # obs. used (total)      763  
   data-arc span      7709 days (21.11 yr)  
   first obs. used      1998-03-20  
   last obs. used      2019-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61349  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 04:40:03  

Additional Information
 Earth MOID = 1.3585 au 
 Jupiter MOID = 2.18704 au 
 T_jup = 3.389 
[ 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 15.3   n/a MPO436033  
diameter diameter 5.402 km 1.050 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.046   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

37866 (1998 FU15)          Discovered 1998-Mar-28 by ODAS at Caussols
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 FU15 = 2000 WC82 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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