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JPL Small-Body Database Browser
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201466 (2003 FG120)
Classification: Main-belt Asteroid          SPK-ID: 2201466
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1836223275779824 4.6889e-08  
a 2.32036084961857 1.7124e-08 au
q 1.894290789590783 1.1161e-07 au
i 4.216034542744747 8.2138e-06 deg
node 13.17691396982004 7.846e-05 deg
peri 256.7719363873562 8.1966e-05 deg
M 128.5489075384401 2.5681e-05 deg
tp 2458139.503519146227
(2018-Jan-21.00351915)
9.1024e-05 TDB
period 1291.016285437754
3.53
1.4292e-05
3.913e-08
d
yr
n .2788500842790935 3.0869e-09 deg/d
Q 2.746430909646357 2.0269e-08 au
  Orbit Determination Parameters
   # obs. used (total)      230  
   data-arc span      6119 days (16.75 yr)  
   first obs. used      2003-03-07  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56725  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 14:37:05  

Additional Information
 Earth MOID = .883334 au 
 Jupiter MOID = 2.36433 au 
 T_jup = 3.552 
[ 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 17.0   n/a MPO454427  
diameter diameter 2.102 km 0.530 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.063   0.022 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

201466 (2003 FG120)          Discovered 2003-Mar-23 by Spacewatch at Kitt Peak
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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