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JPL Small-Body Database Browser
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266928 (2010 FE16)
Classification: Main-belt Asteroid          SPK-ID: 2266928
[ 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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08615173945757035 5.7654e-08  
a 3.107936259226057 4.8925e-08 au
q 2.840182144370477 1.9227e-07 au
i 11.37140849833309 7.4672e-06 deg
node 3.511167879249649 3.1027e-05 deg
peri 116.1742439930078 5.3244e-05 deg
M 302.1706732191187 4.3369e-05 deg
tp 2458921.978710392575
(2020-Mar-13.47871039)		 0.00024329 TDB
period 2001.274131719426
5.48		 4.7256e-05
1.294e-07		 d
yr
n .1798854011522651 4.2476e-09 deg/d
Q 3.375690374081636 5.314e-08 au
   Orbit Determination Parameters
   # obs. used (total)      244  
   data-arc span      5761 days (15.77 yr)  
   first obs. used      2004-02-16  
   last obs. used      2019-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59821  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 19:35:15  

Additional Information
 Earth MOID = 1.87795 au 
 Jupiter MOID = 1.7058 au 
 T_jup = 3.184 
[ 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 15.6   n/a MPO460148  
diameter diameter 3.427 km 1.365 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.104   0.055 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

266928 (2010 FE16)          Discovered 2010-Mar-18 by Spacewatch at Kitt Peak
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

[ show close-approach data ]
Alternate Designations
 2010 FE16 = 2007 RT201 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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