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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 ]

[ 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 .1108146790371199 4.5373e-08  
a 2.590676276041123 1.5313e-08 au
q 2.303591316022545 1.1993e-07 au
i 15.92589940820394 4.8527e-06 deg
node 265.4081039182392 1.6506e-05 deg
peri 293.6862394305671 2.8942e-05 deg
M 243.0192037749458 2.6758e-05 deg
tp 2459695.414549399448
(2022-Apr-25.91454940)
0.0001151 TDB
period 1523.063985998431
4.17
1.3504e-05
3.697e-08
d
yr
n .2363656440632106 2.0956e-09 deg/d
Q 2.877761236059702 1.701e-08 au
  Orbit Determination Parameters
   # obs. used (total)      962  
   data-arc span      8244 days (22.57 yr)  
   first obs. used      1998-08-27  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51537  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 05:37:52  

Additional Information
 Earth MOID = 1.34385 au 
 Jupiter MOID = 2.27285 au 
 T_jup = 3.357 
[ 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 14.52   n/a E2021B10  
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

Alternate Designations
 2001 FN135 = 1999 XE241 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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