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46176 (2001 FX94)
Classification: Main-belt Asteroid          SPK-ID: 2046176
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03316667634349014 5.2155e-08  
a 2.749451708690072 1.9881e-08 au
q 2.658261533745893 1.4574e-07 au
i 9.41326503691956 5.5595e-06 deg
node 54.88332451297377 2.7564e-05 deg
peri 166.8565899397761 7.1448e-05 deg
M 83.69689288442829 6.5034e-05 deg
tp 2458813.354330160681
(2019-Nov-25.85433016)
0.00030081 TDB
period 1665.204481779335
4.56
1.8062e-05
4.945e-08
d
yr
n .2161896655570649 2.3449e-09 deg/d
Q 2.840641883634252 2.0541e-08 au
  Orbit Determination Parameters
   # obs. used (total)      694  
   data-arc span      9373 days (25.66 yr)  
   first obs. used      1994-10-31  
   last obs. used      2020-06-29  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58052  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:46:54  

Additional Information
 Earth MOID = 1.64788 au 
 Jupiter MOID = 2.13272 au 
 T_jup = 3.326 
[ 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 15.11   n/a E2021B10  
diameter diameter 2.840 km 0.416 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.347   0.107 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

46176 (2001 FX94)          Discovered 2001-Mar-16 by LINEAR at Socorro
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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