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58798 (1998 FU100)
Classification: Main-belt Asteroid          SPK-ID: 2058798
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05875465340895173 3.8428e-08  
a 3.005211254232735 1.9991e-08 au
q 2.828641108569609 1.1261e-07 au
i 9.302234008381443 4.1204e-06 deg
node 240.6775349207986 2.539e-05 deg
peri 341.7993016465906 4.7261e-05 deg
M 58.99943557336932 3.7793e-05 deg
tp 2458688.642428326174
(2019-Jul-24.14242833)
0.00020094 TDB
period 1902.877963348725
5.21
1.8987e-05
5.198e-08
d
yr
n .189187119160529 1.8877e-09 deg/d
Q 3.181781399895861 2.1165e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1271  
   data-arc span      8227 days (22.52 yr)  
   first obs. used      1998-03-31  
   last obs. used      2020-10-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5043  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:49:33  

Additional Information
 Earth MOID = 1.8206 au 
 Jupiter MOID = 1.8243 au 
 T_jup = 3.229 
[ 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 MPO493285  
diameter diameter 5.952 km 0.256 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 31.497 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.165   0.040 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

58798 (1998 FU100)          Discovered 1998-Mar-31 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 FU100 = 2000 RU29 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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