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43558 (2001 FW62)
Classification: Main-belt Asteroid          SPK-ID: 2043558
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1073792263724609 3.7471e-08  
a 3.084182436495766 1.9382e-08 au
q 2.753005312473319 1.133e-07 au
i 10.72446815481927 3.7489e-06 deg
node 141.8954914249113 2.1107e-05 deg
peri 241.5269121849526 2.9044e-05 deg
M 20.20211148161783 1.7716e-05 deg
tp 2459089.479602248249
(2020-Aug-27.97960225)
9.7712e-05 TDB
period 1978.374548967185
5.42
1.865e-05
5.106e-08
d
yr
n .1819675653368766 1.7154e-09 deg/d
Q 3.415359560518212 2.1464e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1384  
   data-arc span      8135 days (22.27 yr)  
   first obs. used      1998-10-25  
   last obs. used      2021-02-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47825  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:20:50  

Additional Information
 Earth MOID = 1.77313 au 
 Jupiter MOID = 2.11074 au 
 T_jup = 3.191 
[ 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 14.19   n/a MPCxxxxx  
diameter diameter 5.248 km 0.488 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.194   0.043 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

43558 (2001 FW62)          Discovered 2001-Mar-19 by LINEAR at Socorro
Reference: 20020624/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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