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100767 (1998 FE26)
Classification: Main-belt Asteroid          SPK-ID: 2100767
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09736947168580781 3.9174e-08  
a 2.321781295382603 1.054e-08 au
q 2.095710677281208 9.1049e-08 au
i 2.701082547033191 4.3696e-06 deg
node 161.0811700788973 8.208e-05 deg
peri 6.778534078833579 8.4643e-05 deg
M 157.8201741074829 2.1039e-05 deg
tp 2458634.012401894905
(2019-May-30.51240190)
7.4519e-05 TDB
period 1292.201941045538
3.54
8.7991e-06
2.409e-08
d
yr
n .2785942263085592 1.8971e-09 deg/d
Q 2.547851913483997 1.1566e-08 au
  Orbit Determination Parameters
   # obs. used (total)      566  
   data-arc span      8171 days (22.37 yr)  
   first obs. used      1998-03-03  
   last obs. used      2020-07-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56107  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:33:40  

Additional Information
 Earth MOID = 1.10187 au 
 Jupiter MOID = 2.4176 au 
 T_jup = 3.569 
[ 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 16.63   n/a E2021B55  
diameter diameter 2.357 km 0.478 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.088   0.022 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

100767 (1998 FE26)          Discovered 1998-Mar-20 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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