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JPL Small-Body Database Browser
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58804 (1998 FM110)
Classification: Main-belt Asteroid          SPK-ID: 2058804
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .241051563726499 3.372e-08  
a 2.791694081390521 1.5983e-08 au
q 2.118751857625324 9.6078e-08 au
i 14.29603306958723 5.6367e-06 deg
node 230.5624620749541 1.5417e-05 deg
peri 264.3200838811741 1.9815e-05 deg
M 219.3960505208583 1.2559e-05 deg
tp 2459265.918980778126
(2021-Feb-20.41898078)
6.2244e-05 TDB
period 1703.727626197742
4.66
1.4631e-05
4.006e-08
d
yr
n .2113013808453774 1.8146e-09 deg/d
Q 3.464636305155718 1.9836e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1003  
   data-arc span      7913 days (21.66 yr)  
   first obs. used      1998-03-31  
   last obs. used      2019-11-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55024  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 06:04:46  

Additional Information
 Earth MOID = 1.18847 au 
 Jupiter MOID = 1.92713 au 
 T_jup = 3.242 
[ 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 14.3   n/a MPO347913  
diameter diameter 7.708 km 0.311 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.068   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

58804 (1998 FM110)          Discovered 1998-Mar-31 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 FM110 = 2000 SM181 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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