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JPL Small-Body Database Browser
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108016 (2001 FE145)
Classification: Main-belt Asteroid          SPK-ID: 2108016
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2103667542606732 4.5682e-08  
a 2.589629315285381 1.6621e-08 au
q 2.044857401490506 1.1913e-07 au
i 17.44764129199456 7.1047e-06 deg
node 102.5777897836025 1.719e-05 deg
peri 203.9937203944572 2.4142e-05 deg
M 133.9759944734821 1.7054e-05 deg
tp 2458434.026863223455
(2018-Nov-11.52686322)
7.1817e-05 TDB
period 1522.140813665841
4.17
1.4654e-05
4.012e-08
d
yr
n .2365089988836155 2.2769e-09 deg/d
Q 3.134401229080256 2.0117e-08 au
  Orbit Determination Parameters
   # obs. used (total)      541  
   data-arc span      6884 days (18.85 yr)  
   first obs. used      2001-03-23  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56559  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 03:01:38  

Additional Information
 Earth MOID = 1.03941 au 
 Jupiter MOID = 2.12467 au 
 T_jup = 3.325 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.4   n/a MPO453537  
diameter diameter 4.105 km 0.098 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.095   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

108016 (2001 FE145)          Discovered 2001-Mar-23 by NEAT at Haleakala
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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