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100753 (1998 FN1)
Classification: Main-belt Asteroid          SPK-ID: 2100753
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1782689336726911 3.211e-08  
a 2.660584780907796 1.0367e-08 au
q 2.186285169069573 8.4551e-08 au
i 5.332435843058234 3.7088e-06 deg
node 134.9742671212911 4.6501e-05 deg
peri 357.6898811203068 4.857e-05 deg
M 76.86310983142239 1.3547e-05 deg
tp 2458662.061679180666
(2019-Jun-27.56167918)
5.8853e-05 TDB
period 1585.127062412346
4.34
9.2643e-06
2.536e-08
d
yr
n .2271111310484658 1.3274e-09 deg/d
Q 3.134884392746019 1.2215e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1061  
   data-arc span      9537 days (26.11 yr)  
   first obs. used      1994-05-08  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50894  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 01:13:03  

Additional Information
 Earth MOID = 1.2007 au 
 Jupiter MOID = 1.9101 au 
 T_jup = 3.357 
[ 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 15.1   n/a MPO469014  
diameter diameter 2.858 km 0.752 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.260   0.094 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

100753 (1998 FN1)          Discovered 1998-Mar-19 by Lopez, A., Pacheco, R. at Mallorca
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1998 FN1 = 2000 SE246 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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