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JPL Small-Body Database Browser
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46189 (2001 FN135)
Classification: Main-belt Asteroid          SPK-ID: 2046189
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1111668033680939 6.3622e-08  
a 2.590103639567165 1.763e-08 au
q 2.302170097564418 1.6163e-07 au
i 15.92690028670998 5.0534e-06 deg
node 265.4046313258478 2.1601e-05 deg
peri 293.860751376869 3.2105e-05 deg
M 100.959325438306 2.6368e-05 deg
tp 2458173.509630902315
(2018-Feb-24.00963090)
0.00011007 TDB
period 1522.559032638341
4.17
1.5545e-05
4.256e-08
d
yr
n .236444034210076 2.4141e-09 deg/d
Q 2.878037181569913 1.959e-08 au
  Orbit Determination Parameters
   # obs. used (total)      724  
   data-arc span      7732 days (21.17 yr)  
   first obs. used      1998-08-27  
   last obs. used      2019-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56198  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 06:25:50  

Additional Information
 Earth MOID = 1.34338 au 
 Jupiter MOID = 2.2736 au 
 T_jup = 3.357 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.5   n/a MPO452801  
diameter diameter 7.079 km 0.335 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.074   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

46189 (2001 FN135)          Discovered 2001-Mar-21 by LINEAR at Socorro
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 FN135 = 1999 XE241 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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