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46172 (2001 FB92)
Classification: Main-belt Asteroid          SPK-ID: 2046172
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1888147598483367 3.0423e-08  
a 2.405094457344155 8.5569e-09 au
q 1.950977124968153 7.5324e-08 au
i 7.41523433989371 3.4189e-06 deg
node 81.39388555276069 3.1999e-05 deg
peri 215.3638390009557 3.3731e-05 deg
M 357.6789129702846 1.1953e-05 deg
tp 2459209.283863070303
(2020-Dec-25.78386307)
4.5248e-05 TDB
period 1362.374897978978
3.73
7.2706e-06
1.991e-08
d
yr
n .264244445881999 1.4102e-09 deg/d
Q 2.859211789720157 1.0173e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1385  
   data-arc span      12074 days (33.06 yr)  
   first obs. used      1987-06-30  
   last obs. used      2020-07-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52144  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:46:53  

Additional Information
 Earth MOID = .938403 au 
 Jupiter MOID = 2.34658 au 
 T_jup = 3.488 
[ 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 15.13   n/a E2021B10  

46172 (2001 FB92)          Discovered 2001-Mar-16 by LINEAR at Socorro
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 FB92 = 1987 MN = 1998 MB26 = 1999 XD72 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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