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46127 (2001 FS45)
Classification: Main-belt Asteroid          SPK-ID: 2046127
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1176247762977574 2.7332e-08  
a 2.534120139294314 1.0797e-08 au
q 2.236044824798178 7.0266e-08 au
i 4.350164657203964 6.1051e-06 deg
node 351.260719923562 4.0653e-05 deg
peri 260.728737359455 5.0039e-05 deg
M 125.844525524229 2.8049e-05 deg
tp 2458085.424308435501
(2017-Nov-27.92430844)
0.00011447 TDB
period 1473.462974974778
4.03
9.4167e-06
2.578e-08
d
yr
n .2443223929709956 1.5614e-09 deg/d
Q 2.832195453790449 1.2067e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1394  
   data-arc span      10601 days (29.02 yr)  
   first obs. used      1990-10-22  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54099  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 06:25:33  

Additional Information
 Earth MOID = 1.22665 au 
 Jupiter MOID = 2.21711 au 
 T_jup = 3.435 
[ 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 14.4   n/a MPO309511  
diameter diameter 3.689 km 0.101 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.326   0.024 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

46127 (2001 FS45)          Discovered 2001-Mar-18 by LINEAR at Socorro
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 FS45 = 1990 UZ6 = 2000 AU8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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