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46209 (2001 FK160)
Classification: Main-belt Asteroid          SPK-ID: 2046209
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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05480074533814563 4.4191e-08  
a 2.833310041102589 1.6261e-08 au
q 2.678042539076115 1.249e-07 au
i 16.54365151948682 5.2505e-06 deg
node 201.3236670106145 1.452e-05 deg
peri 233.026792907639 4.3697e-05 deg
M 27.40061283570666 4.053e-05 deg
tp 2458467.914096187435
(2018-Dec-15.41409619)
0.00019626 TDB
period 1741.965614372082
4.77
1.4996e-05
4.106e-08
d
yr
n .2066630919863292 1.7791e-09 deg/d
Q 2.988577543129063 1.7152e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1336  
   data-arc span      7525 days (20.60 yr)  
   first obs. used      1998-08-24  
   last obs. used      2019-04-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50679  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:36:40  

Additional Information
 Earth MOID = 1.71492 au 
 Jupiter MOID = 2.21583 au 
 T_jup = 3.249 
[ 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 13.8   n/a MPO365793  
diameter diameter 9.915 km 0.121 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.066   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

46209 (2001 FK160)          Discovered 2001-Mar-29 by JPL/NEAT at Haleakala
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 FK160 = 1998 QL69 = 2000 AX228 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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