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JPL Small-Body Database Browser
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46206 (2001 FS156)
Classification: Main-belt Asteroid          SPK-ID: 2046206
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03592449277365636 5.0966e-08  
a 2.695441409048496 2.1104e-08 au
q 2.598609043627319 1.3767e-07 au
i 10.02674265589592 6.3984e-06 deg
node 310.0016010345074 3.1383e-05 deg
peri 144.1115939287408 0.00011446 deg
M 126.8388944433188 0.00010541 deg
tp 2458031.000669262538
(2017-Oct-04.50066926)
0.00047519 TDB
period 1616.379265723612
4.43
1.8983e-05
5.197e-08
d
yr
n .2227200061483325 2.6157e-09 deg/d
Q 2.792273774469673 2.1862e-08 au
  Orbit Determination Parameters
   # obs. used (total)      655  
   data-arc span      7557 days (20.69 yr)  
   first obs. used      1998-08-17  
   last obs. used      2019-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55192  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:36:39  

Additional Information
 Earth MOID = 1.62154 au 
 Jupiter MOID = 2.2876 au 
 T_jup = 3.347 
[ 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 14.8   n/a MPO395439  
diameter diameter 3.270 km 0.323 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.218   0.038 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

46206 (2001 FS156)          Discovered 2001-Mar-26 by JPL/NEAT at Haleakala
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 FS156 = 1999 XE190 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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